Nickels and Dimes

I was helping Ashlyn and Tanner complete a review workbook before school started this week. We were learning about nickels and dimes...

Ashlyn: "Why are nickels bigger than dimes, when dimes are worth more?"
Tanner: "It's kinda like girls and boys. Boys are usually bigger than girls."
Ashlyn: "Oh yeah, and girls are worth more!"
Tanner: "No!"

And then we all laughed and laughed.