Two from Ectoplasmosis - first, tanning tattoos using vinyl stickers, although why you'd want a tan that looks like the apron Roseanne used to wear on her sitcom is beyond me:
Chris Tucker, in a Crack Den Comment thread, points us to pictures of a volcanic eruption taken from the International Space Station:
Next, Cthulhu, J-pop, and what looks like Carl Reiner. Wow.
And, finally, via Steve Simels, proof that Road Dahl really was the sick bastard you always suspected he was: