LITTLE RALPHY ON MATH

Little RALPHY returns from school and says he got an F in arithmetic.
"Why?" asks the father?
"The teacher asked 'How much is 2 x 3,'" I said "6", replies RALPHY.
"But that's right!" says his dad.
"Yeah, but then she asked me "How much is 3 x 2?'"
"What's the f*cking difference?" asks the father.
"That's what I said!"