I have a baby shower to go to this weekend, but I told the hostest I was not going if they are playing the "candy bar in the diaper game". 

Robert has never heard of it. 

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But our KVKI listeners let him know how popular that game is.   Other popular baby shower games we found:   "pin the egg on the sperm", also "guess Mommy's tummy size", and the one that everyone plays is the hardest.  Try not to say the word "baby" at a baby shower.