I don't think it's really the worst. It's been played at every single shower I've been to in the past 4 years, I swear. Some people are just too uptight. It's just a game.
I tend to agree. Like others have said, the candy bar in the diaper is gag-worthy. If the hostesses decided to play this at my shower, it wouldn't bother me. I'm secure enough to know the difference between "oh, you're so fat" and " wow, you have a big baby"! But to each their own I guess.