"Imagine"

The children at my primary school have a one hour lunch break (seems excessive right?) and usually finish their meals in 5 minutes. While most of the kids run around the school grounds like crazy people, a few of them enjoy music. The assistant principal at the school plays the guitar. Sometimes he gets the guitar out during school and plays songs the kids know so they can sing along. Today i heard the guitar playing a familar tone, and walked in the class to the kids knowing every word to this John Lennon song "Imagine". I wasnt sure whether to cry in joy or just smile in amazement at these wonderful children.