Cat humor is a mainstay of icanhascheezburger.com and they’re doing their part to catapult the latest feline sensation, Grumpy Cat, to supercat status! Seems Grumpy’s been reading A Christmas Carol…

This cat humor picture from icanhascheezburger.com shows why it’s a good idea not to overindulge at the office Christmas party.  Have a good time, just not TOO good a time!