TEACHER: If I gave you 2 cats, another 2 cats and then another 2, how many will you have?
Johnny: Seven Sir
Teacher: No, listen carefully. If I gave you 2 cats, and another 2 cats and
another 2, how many will you have?
Johnny: Seven
Teacher: Let me put it to you differently. If I gave you 2 apples, and
another 2 apples and another 2, how many will you have?
Johnny: Six.
Teacher: Good. Now if I gave you 2 cats, and another 2 cats and another 2,
how many will you have?
Johnny: Seven!!!
Very angry Teacher: Where do you get seven from?!?!?
Very angry Johnny: Because Siirrr…….I already have one at home!!!
