One day, Dopey went to the circus. They had some
interesting side-shows.
Dopey paid $1 to see the Yellow-Brown Striped Bear and sure
enough there, on display, was a bear with yellow and brown
stripes on him.
Later he paid another $1 to see a monkey with two tails and
sure enough, there in a cage, was a monkey with two tails
Just before leaving he spent another $1 to see the Invisible
Man. Behind the curtain was a chair and nothing more. He
came back out and demanded his money back.
The manager asked, "Didn't you see the chair?"
"Yes" said Dopey, "But it was empty. There was no one
sitting on it."
The manager replied "Of course there was. You didn't see him
cause he is invisible." and refused to refund the money.
Not having an answer, Dopey left.
Day 2:
The next day, Dopey returned because he felt he had been
swindled. He found the Side-show Manager and said, "Look, I
really believe there was no one in that chair and I want my
money back !"
The manager replied, "What makes you think the Invisible Man
wasn't sitting in that chair?"
Dopey replied, "Because when I was in the room, I asked if
anyone was there and no one answered."
"Of course not.", said the manager, "He is deaf."
"But", said Dopey, "he should have said something when he
saw me come into the room."
"He didn't know you were there, he's blind!" said the
manager who further added, "Be glad I didn't charge you for
the extras!"