Quote from Ross in The One Where Rosita Dies
Ross: Hey, you know what's weird? After you guys get married, when you introduce me to people you're gonna have to say, "This is my brother-in-law Ross." Not, "my friend Ross," "brother-in-law Ross." That's weird isn't it? Chandler: Couldn't I just say, "This is Ross?" Ross: [disappointed] Sure, do whatever you want.