A Panda walks into a bar.......

A panda walks into a bar and orders a beer and a hamburger. After he eats he stands up stretches and pulls out a gun shooting everyone in the room but the bartender. The panda puts $20 on the bar and turns to leave. As he walks out the door the bartender asks why the panda shot everyone. The panda tells him to look in the encyclopedia. The bartender looks up panda and he reads "Panda: Large black and white mammal native to China. Eats shoots and leaves."!