If you are dropping someone off or picking someone...

If you are dropping someone off or picking someone up, be prepared to be screamed at by people in some kind of uniform from the time you enter the airport until you leave. Even if your passenger is ready at curbside, and you stop for only 45 seconds to get their luggage in the trunk and get them in the car, you will be screamed at the entire time. Really, they don't want you to enter the airport property in your own car at all.