Four Sets Of Twins Pull Off Insane Time-Travel Prank [VIDEO]

This prank is so wild, I can barely wrap my mind around it.

Improv Everywhere rounded up four sets of identical twins to pull off a truly amazing prank.

They basically sent one twin to the Subway to ask strangers for money so he could finish his time machine. Then his identical twin showed up "from the future" and begged them not to let him build the machine because something bad would happen.

Three other people on the train were in on the prank and THEIR twins showed up too!

Check this out NOW!