A 5-year-old and a 4-year-old are upstairs in their bedroom. "You know what?" says the 5-year-old, "I think it's about time we start swearing."

The 4-year-old nods his head in approval. "When we go downstairs for breakfast I'm gonna say 'hell', and you say 'ass', ok?"

"Ok." The 4-year-old agrees with enthusiasm.

The mother walks into the kitchen and asks the 5-year-old what he wants for breakfast.

"Aw, hell, Mom, I guess I'll have some Cheerios."

WHACK!! He flies out of his chair, tumbles across the kitchen floor, gets up, and runs upstairs crying his eyes out.

The Mom looks at the 4-year-old and asks with a stern voice, "And what do YOU want for breakfast, young man?!"

"I don't know," he blubbers, "but you can bet your ass it won't be Cheerios!"