On Nov.13 2010 unsuspecting shoppers got a big surprise while enjoying their lunch. Over 100 participants in this awesome Christmas Flash Mob!

Crazy Christmas light display "played" like Guitar Hero

Christmas light display to a techno version of Amazing Grace

Elf Yourself elves take over Union Square in New York with a dancing flash mob. Their message: Elf Yourself!

Creative high schools students give a great rendition of Halleluia!

'The Christmas Story' (2010), as told by the children of St Paul's Church, Auckland, New Zealand