oh it was this one, https://www.youtube.com/watch?v=u33lDPc8Vug at 9:30. he also used it in another one, but I think it was the one that got taken down recently
oh yeah, it was a recycling bin :D it's actually on my tumblr here where you can see all of it: http://sketchy-macrocosm.tumblr.com/post/148252364099/a-reject-leafy
since i had a three-day weekend this weekend because of labor day i said i was gonna make more comics, but i can't because i'm sick with a 102.6 F fever so sorry and wish me luck