As a mother of two small boys, I often find myself in the position of using words together in a sentence that are ridiculous but meaningful, at least to my kids. Words such as "goat" and "lick" or "fish" and "cheese".

As the words "OMG! Stop licking the goat! You don't know where that goat has been!" came out of my mouth on Saturday I had an epiphany. While I have a very good idea exactly where the goat had been and my germaphobic...