With our potty-training adventure set to begin in a couple of weeks, I've been trying to get Sam excited about the prospect of wearing big-boy underwear. Last night, we got into an in-depth discussion about which of his daycare friends still wear diapers, which ones wear pull-ups, and which ones wear big boy/big girl underwear. He had the inside info on all his friends, which amused me to no end. But, you know? I suppose these are the important issues to the 2- and 3-year-old set.