@joeo10 There was a bar in my hometown with a burger and fries large enough that if you managed to finish it without help, your drinks were free for the evening, Burger was about the size of a dinner plate and the order of fries came in a large basket and was probably started out as a bag of potatoes.
I had free drinks several times there.
Almost never gained more than five extra pounds back then.
RIP my metabolism. I miss it dearly.