Joaquin Phoenix decides he's a better walrus than a rapper. Thanks to Caterpillargirl for the winning caption, and thanks to everyone who played. Here are my fave runners up: "And thus, the amphibians evolved and came ashore..." (HarlequinPixie), "Just another Saturday night for Nick Nolte" (Fallen85), and and "My stimulus check better be down here or I will be PISSED!" (DevDiva).