Mitch and Scott run a vlog called Superfruit. Almost every episode qualifies as a Crowning Moment of Funny, but what takes the cake is "FAN FICTION," in which Scott and Mitch reenact as much of an erotic fanfiction about themselves as they can before it gets too racy. It's as funny/awkward/sexy as it sounds.
A recent post to the group's Instagram account shows a video clip of Avi, the group's Basso Profundo singing "Thrift Shop"...after inhaling helium. Towards the end of the video, you can see the entire group staggering around laughing at the way he sounds.