Picking up a gallon of milk
Sincerely, didn’t this get a whole lot better the moment you saw Joey drinking a full gallon of milk? Who doesn’t adore Friends’ Joey? Returning to the post itself, it’s a classic tale of a guy who used to sleep outside in the cold but is now able to do so.
All kidding aside, though, this is a prime illustration of what it means to be a bit of a smartass. This became even stronger when the joke was followed up with, “I would imagine it weighs the same there too.”