Idiot

I am not a good dad.

I was in the office and heard from the other room. "Idiot." I then had the following conversation.

Me: Eli what did you say?

Him: Idiot.

Me: Don't call your sister that, that is not nice Eli.

Him: No dada, not my sister, the dart is being an idiot for not sticking to the window.

I would ask where he heard it but I already know. To be fair, I have been trying to tell him not to be an idiot... if that makes a difference.

At least I don't swear.