Charles was not called "Angry Grandpa" for nothing. There are funny moments of his rage spree, then there are far more terrifying ones.
- The video in which Angry Grandpa freaks out over Tina bringing a cat into his house
. He's screaming at Tina, who is huddled in the Fetal Position around her new cat, as he verbally abuses her and threatens the cat with a hammer. - Similarly, the video in which Grandpa freaks out over getting a new puppy involves Grandpa screaming at a cute little puppy so much that it wets itself. And they leave the puppy with a psychotic elderly man for hours.
- Grandma's revenge on Grandpa for breaking an Elvis collectible. She sneaks into Grandpa's room while he's sleeping and tries to burn his beard off with a lighter. He's understandably horrified.
- Almost the entirety of PICKLEBOY MOVES IN - THE PRANK, where Michael tries to trick Grandpa into thinking that he's moving in with him after fighting with Bridgette. When Grandpa finds out that it's another one of Michael's pranks, he turns the tables on him by pretending to go insane.
- The part when Michael wakes up to Grandpa screaming, then scraping something against his door. Michael tries to hide in the closet, only to see Grandpa smiling at him while brandishing a knife! (Pictured)
Grandpa: Michael... Daddy's gonna talk to ya!- On Day 3, Michael hears Grandpa yelling, and peeks around a corner only to find him repeatedly stabbing a pillow. When Grandpa notices him, he yells at him to go to bed, then starts screaming and laughing maniacally. This scares Michael enough to escape the trailer and make a run for it.
Grandpa: TAKE THAT! TAKE THAT!(Grandpa notices Michael.)Grandpa: GO TO BEEEEEEEEED!!!! GO TO BEEEEEEEEED!!!! AAAAAGGGHHHH!!!! AAAAAAAAGGGGHHHH!!!! HAHAHAHAHAHAHAHAHA!!! HAHAHA-(Michael runs past Grandpa and runs out of the trailer.)Grandpa: GET BACK IN THIS HOUSE AND GO TO BED!!! GO TO BED!!!(When Michael is far enough from the trailer, he dials Bridgette's number onto his phone. He turns the camera around and zooms in on Grandpa watching him from the window.)Michael: Hey. Are you up? Okay, uhh, can you come pick me up? I don't care! He's freaking me out this time! ...I don't know, he was just stabbing something over and over! This prank is not worth it, this prank isn't worth it!(Cut to Michael addressing the viewers)Michael: KidBehindACamera here, I'm gonna be fucking dead by morning because of Bridgette!- The end of the prank, where Grandpa makes Michael believe that he's murdered Bridgette, and tells him to dispose of the body.
Grandpa: YOU HELP ME, OR YOU'RE NEXT! - iMustDestroyAll. Even though it's all just a big prank, imagine the whole thing from Grandpa's perspective, where a psychotic YouTuber continually breaks into your house, planning on killing you.
- The first video in the saga begins with Grandpa watching his first video about him, where iMustDestroyAll breaks into a rather amusing Piss-Take Rap about destroying him. Everything goes south when it suddenly cuts to footage of "iMustDestroyAll" breaking into Grandpa's House and watching him as he sleeps while holding a knife.
- In part 2, Michael pretends that iMustDestroyAll broke into the trailer and left an envelope and a CD on his TV. Inside said envelope is his drivers license.
- This creepy coincidental moment from iMustDestroyAll 3, where MustDestroyAll's cousin, CombustYouAll has a few words to say to Grandpa in his latest threatening video:
CombustYouAll: Once you are destroyed, you will be trapped into the hellfire and brimstone where you belong...Grandpa: (Pointing at the computer screen) Who is this? Who the hell is that?!CombustYouAll: Who am I? I am a demonic burnt victim who was once humanity.Michael: It's like he responded to you! - The first video in the saga
- Grandpa's Unsafe Meltdown. He attempts to open a safe that has his candy inside, but fails to do so. After several attempts, he flat out hits it with a bat.
- In the cantaloupe rage video, Grandpa sits in his chair and starts seething with rage. It scares Michael enough to ask him to stop, and then Grandpa reaches out with both of his hands and fantasizes out loud about choking Tina with his bare hands.
- Angry Grandpa HATES Harold Camping for the most part is a normal video, with Grandpa ranting about the radio broadcaster Harold Camping and his predictions of The Rapture, but towards the end of the video, when Grandpa pokes fun at him for one last time, the head of a small, shadowy figure is seen watching him from behind a trash can. As soon as Grandpa turns around, it disappears from sight. Many fans have regarded the figure as a ghost caught on camera. Although it could be something mundane, it's still pretty eerie.
- In Angry Grandpa - Paranormal Activity, Michael shows Grandpa the clip of the "ghost" after being made aware of it by the comments section. Grandpa is understandably freaked out and wants to leave.
Grandpa: I ain't stayin' here with no ghost! - In Angry Grandpa - Paranormal Activity,
- Any of Grandpa's spooky stories from the past, especially the ones where he encountered ghosts and spirits.
- The Man in the Blue Suit is a prominent example.
- Halloween in the Graveyard, where Grandpa and his friends got high in a cemetery, causing the former to hallucinate zombies rising from their graves (including a bride who killed herself when her would-be husband never showed up at the wedding.) that tried to take him with them. He even remembered seeing himself being dragged into a grave by one!
- The reason why Grandpa is afraid of looking outside windows at night.
Grandpa: We had a prowler that was hanging around the neighborhood, peeking in windows. And one night, I got up to go to the bathroom, it was about two o'clock in the morning. I went on back to the bowl, pulled my lil' thing out and I whizzed. I lifted up the blinds and looked out the window and there was a motherfucker on my dad's car... (leans back and smiles) smilin' at me! GOOD GOD ALMIGHTY! I freaked the fuck out, man! I slammed those blinds down, I ran down the hallway, "DADDY DADDY DADDY DADDY DADDY, THERE'S A MAN LOOKIN' AT ME IN THE WINDER!" Daddy jumped up, ran outside, I'm hiding in the bed with my mama, he come back in laughing. He said "it wasn't nothin' but a cat on the hood." YOU LYIN' MOTHERFUCKER! I KNOW A FACE LOOKIN' AT ME WHEN I SEE IT!- Grandpa's alleged encounter with the legendary Summerville Light.
- Redman has to be the creepiest one yet.
- Grandpa made three separate videos telling the story of when he was friends with a man named Donald "Pee Wee" Gaskins. Grandpa tells one harrowing experience with Gaskins in the first video, where he was threatened by him.
Grandpa: One night, I was in a damn bar called the Candy Apple Lounge over on Savanna Highway. And old Peewee in there, man, he was about fucked up. I done drank about a case of beer, and I was pretty fucked up. Me and him got to arguin'. I grab ol' Peewee and I slammed his head in the bar, boy, and I thought that mothafucka died. So, ol' Peewee laid there bleedin', you know, and he got up and said "Charlie Green, you better be glad you my friend. 'Cuz if you weren't my friend, you'd be in my graveyard tomorrow." - The Man in the Blue Suit
- In Angry Grandpa vs The Pumpkin - 2, Grandpa actually ends up STABBING HIS FINGER during his fit of rage against said pumpkin!
- Grandpa's behavior throughout the entire video is unsettling to say the least, even for him!
- When Michael suggests to Grandpa to think of the pumpkin as his wife Tina's head, he goes ballistic and stabs it aggressively while screaming and cackling.
