One night, two aliens descend from outer space...

...and land their little spaceship next to an old gas station in a small town. They get out and walk up to one of the old gas pumps.
The little alien says
"Take me to your leader."
The gas pump doesn't say or do anything. Slightly annoyed, the little alien repeats
"Take me to your leader."
The gas pump still says or does nothing. The little alien pulls his blaster from his space suit and points it at the pump
"Listen to me! If you don't take me to your leader NOW, I'll blow your damn brains out!"
The big alien, wanting to calm the situation down pretty quick says
"Hang on a minute. I wouldn't fuck with this guy."
The little alien replies
"No! You watch me! If this asshole doesn't take me to his leader ima fuck his whole life up!"
He turns back to the gas pump
"If you don't take me to your leader NOW I'm going to shoot!"
The gas pump still doesn't say anything.
The little alien fired his blaster. The explosion was so powerful that it blew the two aliens far out over the other side of town. They land in the hills and slowly get up, brushing the fire off of their space suits.
The big alien says
"I told you not to fuck with that guy."
"How did you know he was so powerful?"
"Well, anyone that can take his own dick, wrap it around himself twice, and stick it in his ear is bound to be one bad mother fucker!"