Celebrate the First Day of Summer with Cool Watermelon Tricks

This Friday marks the first day of Summer. The Summer Solstice, also the longest day of the year. Nothing screams "SUMMER" like a BBQ and some watermelon. The geniuses at Buzzfeed have compiled a small video showing all the cool things you can try this weekend using a simple watermelon. Everything from making a huge mess to making a delicious cocktail.