-Run through it screaming.
-Pretend to have a seizure.
-Stare at sombody.
-Burp a lot
-Ask them for some goats.
-Run through it screaming it's going to crash
-Act like a retard.
if ur in the subway...then close ur finger or hand in the door so the intire time when the train is moving, its being scraped along stuff xD lol it works cuz it happened 2 one of ma friends and i was there.