This is such a cool idea and so easy, even I could do it. 

If you are hosting a St. Patrick's Day party, a watermelon keg is sure to be a show stopper. The people in the video below fill their watermelon keg with green beer. Not a beer fan? How about a watermelon vodka keg? Tequila melon? The possibilities are endless. As I said, this appears to be easy to make - maybe a project for your kids? Make mommy a watermelon keg! It's way better than a picture on the fridge. Wah wah.

If you are planning on being out and about on St. Patrick's Day - I do not recommend traveling with a watermelon keg. I will, however, keep this in mind for summer parties and breakfast. Watermelon kegs rule. Cheers!