Escher 9-109kb
I hesitate to call an optical illusionist an artist.

Adam and Eve? and Carl-10kb
Could be from 'The Forbidden Planet', maybe 'Monty Python', possibly Adam and Eve and the Giant Peach or my final guess Ron Jeremy's giving tree.

Porch swing-91kb
Porch swings died out as soon as everyone realized that their neighbors were jerks.