Future Crossing Guard!

This morning, as I was weaving through the back roads on my way to work (because all the main roads have been under construction) I came to a STOP sign in front of a fairly crowded school bus stop and a middle school kid who was crossing the street in order to get to the crowd of kids at the bus stop outstretched his arm and gave me the hold-up sign-- he must have been worried that I didn't see him, or that I didn't know he was about to cross the street and that I would run the STOP sign and hit him-- and then when he got far enough across the street, he gave me the thumbs-up sign, as in: now it's safe to go and you won't hit me and I found this very endearing and helpful and this kid definitely has a future as a crossing guard or an assistant ref or an airport tarmac crewman or a sign language interpreter or some other job that requires well-timed body language.