At Vidcon 2012, Jack joins Toby Turner onstage for a song. Everyone knows they're Vitriolic Best Buds... which makes it even more heartwarming when he stops the song to give Jack a Shout-Out for his birthday.
Jack refuses to get political in most of his videos... unless the topic is gay marriage, in which he will happily defend gay people from online trolls, and point out that it's incredibly backward to deny gay couples that right.
Jack's version of Draw My Life, in which Jack takes an honest, humble, and heartwarming introspective into himself and his past twenty-five years. He ends the video with two pieces of advice that he lives by: "Don't say no" in regards to trying new things, and to "be kind."
At the end of YGS #91, Jack shows just how far he's come since starting P90. He then admits that he feels much healthier and happier than he did before starting.
Surprisingly enough (especially considering the previous one), the 2015 Valentine's Day special, titled "Valentine's Day is a Lie" is this, sort of. The message of the video more or less ends up being that you shouldn't have to wait for a specific date to show your love for someone.