Imagine being in the mall doing your Christmas shopping then all of a sudden you hear music start, and an impromptu musical starts to break out.  That would be quite surprising.  That is what happened while people were waiting in line to see this mall Santa. 

We have all heard of a flash mob, but how about a flash musical? If you happened to be in this New Jersey mall then that is what you witnessed. The group of talented people is called ImprovEverywhere, and you can check out all their videos on YouTube.  The best part about these is that people who seem to be just watching in the crowd, end up joining in.  Very entertaining.