... all right, well, then let's test it out.

[Wait a sec, wasn't he all grossed out by Bubblegum a second ago? He definitely was, and still is, but now he's also curious to see what it can do. Yusuke peers closely at the screen, his eyes searching. A moment passes. Then, finally, his expression lights up and he points at something behind Jimmy, saying:]

There. See that cardboard box behind you? Tell 'im to change into that.