One of these guys didn't know what to do...

BMO dancing!!

black bird bleeding

banana loocking at a sugar cube

asteroid soccer ball

something red in an open box, in the middle of the yellowness

green guy, pink guy and black guy say Hi! to eachother

rainbow colored worm

Princess Bubblegum dancing with Gozilla

Black ball eats something brown. Ricardio really likes it.

two suns reflected on the sea

Superman says "no more"