Doctor's Visit

Mack and Wy had a doctor's appointment this past week and when the doctor took Wy's diaper off and was checking him Mack said, "What is that?"
The doctor said,"That's his penis, he's a boy he has to have it."
Mack said,"Well, take it off I don't like it!"
I don't know why she noticed it at the doctor's office because she helps me change his diaper and they take baths together. It was just really funny and I had to share it with you all!