Visit with Santa

One year, I needed a second job and worked as a Santa at a huge mall. My disguise was so good, when my wife brought our son to visit Santa, he didn’t recognize me at all. He sat on my lap and asked me for an electric train set.
“If you get your train,” I told him, “your dad is going to want to play with it too. Is that all right?”
The boy became very quiet. So, moving the conversation along, I asked, “What else would you like Santa to bring you?”
He promptly replied, “Another train.”