Have you called them to reserve a room for us?A: I can't wait for the KTV tonight!B: Have you called them to reserve a room for us?Could you please lower the key for me?A: David, could you please lower the key for me?B: No problem.That's mine. Give me the microphone!A: "like a Virgin"? Whose song is this?B: That's mine, Give me the microphone!You're singing in the wrong key!I don't remember the song being like this.B: Come on, you're singing in the wrong key.Do you mind if I cut in?A: Do you mind if I cut in?B: Not at all, We all do that.I don't remember how to sing the song.A: I don't remember how to sing the song.B: Do you want me to sing it for you?Look at the music video. It must be 20 years old!A: Look at the music video. It must be 20 years old!B: The hair styles and the clothes of the models are so old fashioned.Remember that you're here to sing,not to eat!A: Blain, you've been eating all night!