The teaser shows the construction crew coming to demolish the emotions’ HQ and freaking the five of them out, with the only significant addition being a new cover for their console.
Embarrassment is introduced unsure of whether to high-five or fist-bump Joy. She then comments his palm is sweaty and he hides in his hoodie before crouching over and exposing his crack.
The original emotions come upon the "Sar-Chasm", which makes whatever they say echo as a sarcastic remark.
Joy: (calling out to the mind workers across the chasm) Boy, are we so lucky to run into you guys! Echo:Boooooy, are we SOOOOO lucky to run into YOU guys! Mind Worker: Wow, those guys are jerks. (he and his partner turn their backs on the emotions) Anger: Wow, those guys are jerks!
Riley’s mom’s emotions react to Riley crying due to her teen hormones: This Is Gonna Suck.
Mom!Anger: Well, that’s a nice preview of the next ten years…