They're a decorative lot the Argentines. Palermo, the area where my hostel is, has lots of buildings covered with some pretty funky street art. There's graffiti as we know it, but also some more creative stuff.
This one is on the corner of Fitz Roy and Honduras – keep walking two blocks and that's where my hostel is.
These two are on the way down to Plaza Serrano on Godoy Cruz. I particularly like the octopus. He's got a hat and he's cute.
Watch out for GangstaCat and his big yellow robot buddy,