Show off your your winning personality with one of these funny coffee mugs. Not only does a sip from these instantly brighten your day, but you can also feel good that you're reducing the use of paper coffee cups and doing something for the environment.

Chances are, if you're using a coffee mug, you're also saving money with cheap (or better yet, free) coffee. It's a win-win!

I don't know about you, but I can't start my day without a cup of coffee, and a cool mug like one of these is just the thing to make me less grumpy in the morning. If I can lighten my mood with a smile, a laugh, or a little inside joke, then why not?