"It still seems weird. Do your parents value the driver getting to procrastinate for half an hour? Do they unaccountably believe that you will get up to nothing untoward in this context, while they're perfectly prepared to ban you from being in your own basement with me? Does the driver have a lot of other places to go and things to do in the early afternoon that cause delay? Is he spending this time doing something your parents don't know about and you haven't said anything because you don't care if you wait half an hour in the parking lot?"