Me: Watch it, buddy. Step away from the bellybutton.
SH: Can't I put my finger in it?
Me: Nope. You have 45 years to go.
SH: What if I don't want to wait?
Me: Too bad. And you probably won't live long enough to reach our 50th anniversary.
SH: Why not?
Me: You don't have good genes. Look at your mom and dad. I have great genes.
SH: I could just stick it in now, you know.
Me: I know.
SH: But I don't.
Me: Because you want to convince me to let you do it.
Me: Plus if you did that, I would punish you. I would extract revenge.
Me: I mean it.