Be stubborn and like it with this awesome Grumpy Cat No Mug! This fantastic mug features a black and white sketch image of the funny Grumpy Cat frowning as much as ever.
this great mug even has a quote which seems to embody Grumpy Cat's attitude: 'No.' Grumpy Cat is a cute little kitty cat that sports a perpetual frown
and embodies the attitude taken online by a large number of internet denizens.
What attitude is that you ask? A negative one. What's great about Grumpy Cat