too much watermelon

On Sunday I decided to buy a watermelon...another watermelon (I've been buying & eating them all summer).
Jeremy, "If you keep eating watermelons one day I'll wake up next to a giant watermelon"

because you know if you eat too much watermelon you turn into one.

While I was purchasing said watermelon at safeway I admitted I didn't know how to choose a good watermelon, and the last one I purchased there wasn't so great. The guy said you had put your ear up and listen to them to hear if they sounded hollow.
"Well," I said, "I put my ear up to them and knock on it but I don't actually know what I am listening to. I just do it for show."

The watermelon I chose is pretty delicious.