Oh man. I've never been on a cruise before, but I kind of want to, for precisely this reason!
Go on one for something like 1-2 weeks, with the drink package of course.
I can already imagine it. Room service for breakfast every morning - maybe pancakes or waffles, with sausage and bacon.
Mid-morning snack of some sort, maybe bagels or crepes?
Big hearty lunch with dessert and wine or beer.
Maybe then sprawl out like a beached whale next to the pool drinking martinis or margaritas while shooting the breeze.
Mid-afternoon snack, can't miss that. Maybe some pizza.
There's probably games onboard so maybe do that a bit.
Then of course, early dinner which consists of a big meal, dessert, while drinking a martini with it.
There's probably some sort of show or entertainment which is hopefully good. After that, time for second dessert.
Then off to party in the onboard bars and nightclubs for awhile, until it's time to sleep off all the calories and do the same thing the next day.
Probably not every day would be exactly the same, but is probably kind of like that.
Would be a nice change of pace from the normal day to day.
Even better? I've heard of folks gaining on average 0.5 to 1 lb each day pretty much, and that's without even trying. Imagine if someone actually did try to eat as much as possible.
Realistically though, this seems unlikely. Getting 2 weeks off in a row, with no obligations whatsoever, would be difficult to arrange. 1 week might be easier, but still a challenge. Communication at sea is far better than it once was, but I don't know what it's like nowadays. Whether I'd have constant Internet access.
Rates also don't favor individuals, with the minimum rate being for 2 people, which kind of raises the bar a bit.
6 months