Chimps prefer their food cooked, as we recently discovered. They're also fond of another vice we tend to think of as human - drinking.
Most animals will try alcohol (bears have been known to steal people's beer and horses will also go after your pint given a chance). Chimps? Chimps will find a palm tree of which the sap has fermented and have a frat boy style party. (These trees are used to make palm wine).
So, yeah. Chimps are almost as bad as we are.