I just threw away a watermelon...

Am I insane? Is this normal? Watermelon is healthy, right? So what happened to drive me mad crazy? I guess it all started when I got home and got on the dreaded scale. I got on the treadmill and did my little 25 minute thing. The I ate a big plate of spaghetti and ate 2 huge slices of watermelon. I was already over on my stupid points...ahhh...gotta love that Weight Watchers. I feel so bad afterwards so I did what any person would do...I threw away from the rest of the watermelon!?!?!? Poor watermelon.