This one is a fish, obviously, though it appears that this fish is being ridden by a small child with a snorkel (presumably so the child can breathe):
This related graffito appears to be Aquaman, though the dollar sign near his hand makes me think there's some political reference (presumably to corruption) that I'm not getting:
And yes, I'm posting these as much to show off my improving iPad-photo-taking skillz as for their intrinsic interest.
