Flashmobbing

And just for the fun of it, the following videos are some of the best pranks/events/flashmobs from around the world:

Frozen Grand Central

London Underground Dinner Party

Filipino Inmates Do Thriller

Food Court Musical

Zombie Walk London

Human Mirror

Thriller in Seattle

Welcome Back (so cute!)

Impromptu U2 Concert

Suicide Jumper

Frozen Grand Central again

Zombie Walk in Sydney

No Pants Day

Thriller in San Francisco

Mp3 Experiment

Pillow Fight Photos

Pillow Fight Info