Penny Pizza

Yesterday afternoon, my five-year-old son, Kaleb, came up and asked if I had a penny.

"Yes, I think I do. Why do you want one?"

"We can go to Pizza Hut and buy a pizza for a penny."

"I think you have to buy a pizza at the regular price first, then we can get the next one for a penny."

"Well, we could call Dedad [grandpa] and have him buy the first one, then we could buy another one for a penny."