200 people freeze in Grand Central Station

This week's inadvertant theme appears to be "weird/awesome stuff happening on or near mass transit". And this one is pretty darn nuts. 207 members of Improv Everywhere (great motto alert: "We Cause Scenes") all froze at exactly the same moment  in Grand Central. The results are all kinds of confusing craziness:

Via Gawker.

Art groups and students are always pulling stunts in Grand Central Station. As if it's not already impossible to find people in the crowded station as it is! You're better off looking online for someone than this station that sees over 500,000 travelers a day.