We have all faced airline/airport delays, and it is always tempting to raise one’s voice in anger.  What if your raised voice could make everything just a little bit better for everyone? Thanks to the New York Times and the root for bringing this to our attention:

…Facing a six-hour delay, the casts of “The Lion King” and “Aladdin” gave a spontaneous performance at New York’s LaGuardia Airport. It appears that the “sing-off,” which occured in an airline waiting area, lifted quite a few spirits…