"Aliens" joke

once there were three aliens who crashed their plane on earth. These aliens did not know any language. SO they decided to learn. The first one said "
I am the smartest, I will go to opera singing."
The second one said"
I love food. I will go to a bakery"
The last alien said "
I am dumb, But like candy. So I will go to a candy store"
The first alien learned one word and that was "
ME, me, me, meeeeee"
The second one learned three words. "
Knives and forks"
The last alien learned "
Goody, Goody, gumdrops"
So they fixed the space ship and on their way home said their last words. ALl of a sudden a Police officer came up to them and said "
There is a crime. Who did it?"
The first alien said "
Me, me, me, Meeeee"
Then the Police officer said"
with what?"
The second alien said "
Knives and Forks."
The police officer finally said"
You're going to jail!"
and the last alien replied "
Goody, goody gumdrops!"