My reactions to this video (all true).
Initial reaction: "... Koosh ball? That's not going to be that great..."
Reaction after seeing just the first bounce: "... HAHAHAHAHAHAHAHAHA!"
I don't even know why, I've seen slow-motion videos like this one before. But this video is definitely the funniest/best so far in this show. Especially that first bounce.
(Just fyi, I've liked the others too, but more in a "Huh... Well there you go" kind of way. This one, for reasons that are beyond me, made me quite literally laugh out loud.)