A... Paper bag containing corn, which also is written on it, is rushing home.

Man jumps through the Blue Aperture Science Portal, comes out of the Orange. GlAdos is nowhere to be seen.

Sauron and Cthulu watching Gollum pole-dance.

Green, wrinkly thing that sorta, maybe, might look like a deformed cucumber.

Blue, naked guy, with red lipstick and golden hair, does a split.

The boy who cried wolf meets the wolf; cries for help.

Young woman or girl, looking to her left, wearing matching hat and four-ended scarf.