Don't know if you guys have seen this yet, but here you go:

[TheEdge25]

YouTube - ImprovEverywhere's Channel

ImprovEverywhere, sure you've heard of it, but they staged a fake U2 concert on top of a building across from Madison Square Garden in NYC just hours before U2 was going to actually be playing there. The fake band drew in a huge crowd, and their reactions are hilarious.

 

[BVS]

Yeah, I don't think nearly as many people were actually fooled as "Everywhere" would like to think. That was horrible.

 

[Sicy]

*ow my ears

 

[secretly alone]

I saw that on VH1 pranks... Most unconvincing thing ever. But hilarious.

 

[Galeongirl]

It was pretty funny at the time, but man were they awful.