It is melting on the floor.
It is growing on the ceiling.
It is coming through the wall.
You can also print the mold version and make vanilla pudding faces with it!
No support needed.
Also check out Illusion Face: http://www.thingiverse.com/thing:705665
Just print, no support needed.
Can also be hanged on the wall with a nail.
I have not tried the mold version myself, let me know how it works for you if do.