I had to send him to Dan... I don't know how to handle that. Well yes son, it'll get bigger and stay that way, but it stays in your pants at all times, then he's playing pocket pool!!
or, yes it'll get bigger but if you're like your biological father, not that much bigger....
Yeah, I could see a few responses coming out of my mouth such as:
"Don't worry. It never seems to stay that way long for your father either."
"Yeah, but regardless of what you think, that's not 10 inches."
"Oh good, I needed 3 extra hands...here hold this."
Now, my husband would say:
"Yes, son, and if you're lucky it'll be a good 10 inches just like mine."
"Don't mind your mother, she's just jealous."
"Yep, and just you wait, someday you'll get to wake someone up with that!"