Overview
Childlike behavior is only cute when it's taking place among children -- so if you see grownups acting like they're ten today, do yourself a favor and steer clear of them! And if you can't steer clear of them, at least do not join in on their silly games. You've got grownup business to attend to, and sitting around gossiping or cutting people down behind their back is not going to help you. People may think you're being a party pooper by not joining in, but do you really care?