Gaining

People are too impatient. Eat fun things that taste good, and let nature takes its course. People can generally only get so big, so the faster they gain, the less time they have to enjoy good food.

I think being lazy could also play a part. Gotta love that laziness

I've spoken to foodies that also say that eating late at night helps because your metabolism slows down at night, while you're supposed to rest.