A guy shout to bartender: "Quick, give me double shot of whiskey, and hurry up, till it starts!"

Astonished bartender obey, guy downs whiskey and shout: "Seems it not started yet, give me another double shot!"

Barmen complies, guy drinks and barmen say to him: "Dunno what have to start, but do you have a money to pay for all that whiskey?"

Guy sighs and say: "Oh boy, and now it starts again..."