Do I really have to do this? I told them I'd pick them up in 5 minutes and to be ready.
Oh is this really happening for you now? Do you have reasons why you want to rush them so much?
No, it's just that I want my boyfriend in the car when me and my best friend are singing our songs.
That sounds like a lot of fun, and they should be on time to start enjoying themselves. It's rude if they're late, that only tells you that they don't really care and don't want to be there in the end.
I'm going to sing in the car anyways, weather he is there or not.
Lateness is something I don't tolerate too well, it is disrespectful. Sing your heart out and have fun, you have every right to do that. It's your life.