Little Johnny Was Sitting Around

Little Johnny was sitting around watching cartoons one Saturday morning,
When all of a sudden a wedding came on TV and he sat watching it for a couple of minutes.
Then he gets up goes to the kitchen and asked his mom
“why do women wear white dresses when they get married”
The Mom replied
“A man wants to know he is marrying a woman of purity”
Little Johnny said.” OK”
He went back and started watching his cartoons thought about it for a few more minutes got up went out to the garage and asked his dad
“Why do women wear white dresses when they get married”
The dad looked over at his son and said
“don’t you know all new home appliances come in white”