I could eat a whole watermelon in one sitting - seriously!
I find this to be the easiest way to cut watermelon! These photos show a small round watermelon, however it works great with a large melon.
Cut it in half and slice it lengthwise and crosswise:
Perfect for little hands (or mine). Easy peasy!
Very easy to grab a piece, or two or three!
And all the extra corner pieces? Just cut away the rind and eat them up!