simonrex22

This guy does some amazing stuff.

http://gprime.net/images/sidewalkchalkguy/

albania

That's some very clever work. He must be very meticulous.

Kaimi

I always found that artwork amazing.

Punk.of.Ages

I've seen this type of thing all over the internet. It amazes me. I'd like to see it in person.

__________________
"The fact is that censorship always defeats its own purpose, for it creates, in the end, the kind of society that is incapable of exercising real discretion..." - Henry Steel Commager

"Punk rock music is great music played by really bad, drunk musicians." -Fat Mike

Chiyachan

http://users.skynet.be/J.Beever/pave.htm

^ Website of the guy who does them.
I think they're rather funny when seen from the wrong angle. They're so much longer than you would think.