Maybe you already know this. Maybe you don't. Maybe you don't care. But since you are here and I have your attention, I'm going to teach you a mess free way to slice a watermelon!
Watermelon is my favorite but I hate cutting it because it is so messy. My sister came over and sliced a watermelon this way and she learned it from her sister (who's actually my sister too) and she learned it from unknown sources (probably the internet).
I'm about to blow your mind.
Start with the watermelon like shown.
Cut the end off of the watermelon.
Stand the watermelon up on its cut end.
Peel the watermelon with your knife.
Peel until all the green rind has been removed.
How do you slice a watermelon?