My friend needs a ride so I'm going to make out like there's no room in mine.
Why wouldn't you give your friend a ride?
I just don't feel like carting someone around.
You should give your friend a ride home, otherwise they may have to take a ride with somebody they don't know well, or they may head home in an intoxicated state. If your friend can't rely on you to give them a ride home, then your relationship may begin to suffer. Support your friends whenever possible and your relationship will remain strong.
No.
It is wrong not to help your friend out. Can you tell me why you don't want them in your car is it because they smell or something? I don't understand why you wouldn't want to help.