Life is like a box of chocolates It doesn't last as long for fat people.
While i know it is just a joke, this seems a little insensitive.
I don't understand what is so hard to understand. Yes I telly you fat people live short lives.
It is kind of messed up to make a joke about fat people eating chocolates quickly or dying quickly. This is a very negative comment towards overweight people that could make them pretty upset about themselves. Odds are that they know they are overweight and have done something to try to fix it.