Thanks guys. It's my brother. I guess I'm more disappointed than any thing, because you know, you would think he'd know better.
It's bugged me all day. I mean WHY? I don't get it. He's not stupid. Or maybe he is. I just don't know anymore. Maybe he feels that we are impacting his life by having a baby, so he feels entitled? Who knows.
I mean I've already confronted him and said, dude, WTF? There's a baby in the house. You can't do this.
edit: had more of a chat. I'm gonna trust he's not going to do this again. I still will not understand the mind of a smoker. It's like politics, religion, abortion, gun-control, death penalty and tipping. It's just one of those things you fall on a particular side on, and no amount of discussion will convince you of the other side.