I’m gonna say anything you have to chew qualifies - so watermelon=yes, jello, probably not.
And weight is the key factor here folks. I should have said ‘heavier than your head’ really, but it doesn’t sound as good.
Cantaloupe, I’ve seen some nearly the size of a human head. I can easily eat a whole one in six hours.
Absolutely: watermelon. When I was pregnant with my son, it was one of my cravings.
Not long after, I rapidly deposited said watermelon all over the parking lot of a nearby gas station.
I have (many times) eaten a very large melon in one sitting (taking way less than 6 hours). I have a massive weakness for melon (watermelon, honeydew, cantaloup) and my boyfriend detests it so when I buy one, I tend to eat the entire thing myself in one sitting.
This made me laugh and reminded me of a Zit comic strip:
A kid and his mother are sitting at the kitchen table having a heart-to- heart.
He askes her, "What’s the biggest bug you’ve ever eaten on purpose?
She’s thinking, “If I’d had a girl we’d be talking about prom dresses.”
A cantalope. A really big cantalope. And I ate it all.