Several months ago, my brother-in-law in Orlando called me and asked if I'd be available in December to watch his daughters, my two nieces E (three yrs.) and T (one yr.). He was planning a surprise trip to New York City for my sister, and he wanted to have childcare plans in place. The girls would stay with my mom, in Mount Dora, and I would help watch them. I agreed with enthusiasm, as I was excited to get to spend an extended amount of time with these two particular nieces, whom I usually only see for holidays and birthdays. Here is what I learned from the experience: Snot flows regularly from little children. Like a faucet that won't shut off. Sometimes, tears and drool flow along with the snot, usually onto an adult's shoulder/neck/chest/hand. And if you do manage to control the drainage up top, you'll inevitably have an overflow of stuff coming out the other end to deal with. At one point before the weekend, I remember thinking that the care-taking shouldn'...