Non-believer

“You take good pictures. How come you don’t do it anymore?”
“I used to do a lot of photography when I was not a father. But when you were born, I would carry you everywhere we went instead of my camera bag, different lenses and the heavy tripod."
“Dad! Now I am old enough to drag my feet. You don’t have to carry me anymore. Feel free to pursue your hobbies again.”
“You are right. I can start again. I remember there was a girl who wanted me to take her pictures as a model, but I refused.”
“You are probably making this up.”
“No! I guess she wanted to go out with me or something.”
“In your dreams.”
“Why? Come to think of it, she was actually hot.”
“Liar.”