Cure for Grumpiness

Eight year old little JOHNNY asked his mother the age-old question:

"How did I get here?"
His mother told him, "God sent you."
"And my cousin Matt?"
"He sent him also" said the mother.
"Did God send you, too?" asked little Johnny.
"Yes, dear," the mother replied.
"Did God send dad, too?" asked little Johnny.
"Yes, dear," the mother replied.
"What about Grandma and Grandpa?" Johnny persisted.
"He sent them also" the mother said.
"Did He send their parents, too?" little Johnny asked.
"Yes, dear, He did," said the mother patiently.

"So you're telling me that there has been NO sex in this family for 200 years? No wonder everyone's so grumpy around here."