LOL. Seriously though, there are real benefits: don't be late or forget to go to the airport and leave your guest stranded; don't go to the airport too early in

LOL. Seriously though, there are real benefits: don't be late or forget to go to the airport and leave your guest stranded; don't go to the airport too early in the event of a delay and spend hours hanging out at the terminal. I've done both of those, and I'm glad I no longer have to.