A 6 year old and his 4 year old brother are upstairs in their bedroom.
"You know what?' says the 6 year old. "I think it's about time we start cursing."
The 4 year old nods his head in approval.
The six year old continues, "When we go downstairs for breakfast, I'm gonna sa something with "HELL", and you say something with "ASS".
The 4 year old agrees with enthusiasm.
When their mother walks in the kitchen and asks the 6 year old what he wants for breakfast.
He replies, "Aw Hell, Mom, I guess I'll have some cheerios".
WHACK! She smacks him, he flies off the chair, tumbles to the kitchen floor, gets up, and runs upstairs crying his eyes out, with his mother in hot pursuit, slapping his rear with every step. She locks him in his room. "You can stay in there until I let you out"!
She then comes back downstairs, looks at the 4 year old and asks with a stern voice "And what do you want for breakfast"?
"I don't know", he replies, "but you can bet your ass it ain't cheerios"!