One day 3 Aliens came to Earth in order to learn some words
The 1st Alien went to a classroom to learn how to say "Me"
The 2nd Alien went to a restaurant to learn how to say "A knife"
The 3rd went to football match to learn how to say "Yeah"
One day when they were about to go to Mars a policeman caught them and said, 'We have evidence that you killed a man'
Of course the Aliens did not understand and the police got angry. He shouted Well did you kill anyone?
The 1st Alien said 'Me'
The police shocked, what did u kill him with?
The 2nd alien "A knife"
The police now really angry said 'You are all going to jail'
The 3rd Alien' Yeah'