It's easy. It's awesome. It's summer.

Using a small knife, cut a square of the watermelon rind out, deep enough to see the red flesh. Pour in some good quality vodka. How much? I don't know, however much your watermelon will soak up if you like it strong. Maybe only a cup if you prefer a less potent snack.

I set my watermelon in a bowl, with the cut square facing up, and put it in the fridge for a few hours. I cut it up and served it to friends at a party that night. In the future I'd make it with a little less alcohol, or the same amount of alcohol but with a much more flavorful watermelon.