|"Possessed Yoga Ball"|
|Season 1, Episode 8|
|Premiere date:||July 22, 2013|
"Speech Boy 2: The Dirty Sock"
"I Suck At Basketball"
Possessed Yoga Ball is a video made by WeirdoSuper.
The video is a 50-second video of a possessed Yoga Ball bouncing around a house and causing trouble by opening drawers, hitting Alexander on the head, falling in the toilet, etc. It is currently WSP's most popular video.
The gallery for Possessed Yoga Ball can be found here.