I figured it out...

I now know how to cut watermelon. I figured it out all by myself and there was no blood. Yeah Me! The watermelon and I got off to a ruff start. . .it rolled off the cutting board as I was getting a knife, split in half and left sticky juice all over the kitchen floor right before people were getting ready to come over. . .but after that it was smooth sailing and I cut it. Usually it looks like the watermelon got into a fight with a butcher knife. . .not anymore. Perfectly cut pieces.