Alien #1:
He went to the circus and he saw a clown saying: Who wants my last balloon...he said : ME ME ME ME ME!!!!!......He only knew to say ME!

Alien #2:
He went to the movies and saw the movie Batman.....he shouted out: Batman!.....He only knew to say Batman!

Alien #3:
He went to the bargain store and bought a lollypop....a thief stole it and he exclaimed: He stole my lollypop!..... He only knew to say He stole my lollypop!

Alien #4:
He went to the Casino and he kept winning there.....He screamed: YES YES YES YES YES!!!!!!!!!........ He only knew to say YES!

They all meet at the bus stop waiting for the bus and then they spotted a dead man lying there.........A police car strolled by and saw the 4 aliens.....He asked them: Who killed this man?

Alien #1:
ME ME ME ME ME!

Police:
With wht?

Alien #2:
Batman!

Police:
Why?

Alien #3:
He stole my lollypop!

Police:
You're going to jail!

Alien #4:
YES YES YES YES YES!!