I just realized today that my son is 4 months old and we've yet to buy diapers. It's customary in our circle of friends that the new dad is thrown a diaper party by the other guys. It usually consists of doing manly things, like playing pool or camping or in my husband's case, a fishing tournament. And the men all bring cases of diapers. Just wondering if this is a common thing or just something we do around here?