DMW is right, the brother in law in question, is my husbands brother, which makes his wife, my brother in laws wife. When I say sister in law, people generally assume its my brothers wife, or my husbands sister.......... So I generally refer to her as my brother in laws wife to keep it clear. ( got it? LOL) I have alot of different in laws......
And thanks!, I'd love to post a picture for you guys to show you jow cute he is, but he's not mine, so I can't. It would just be wrong to post pics of someone else's child with out thier consent.