Now THIS is Christmas Caroling [VIDEO]

Here's something to get you in the Holiday Spirit for sure!
Improv Everywhere is an awesome troupe that does huge flash-mob stunts.  Their most popular one was a few years ago when they had a "freeze-in" in Grand Central Station. In this newest stunt, four Christmas carolers go to a random family's home in New Jersey. Watch what happens! .

Here are some other great ones from Improv Everywhere!

I love these guys!