What did you do when teenagers no longer want to camp?

We let the oldest bring a friend until she landed a job her senior year. Then she's off to college and the middle one brought her friend. Then she's off to college so the youngest brought his friend. Now he's off to college and we don't have to listen to it anymore :)

The girls really enjoyed camping but not my son. He would bring a friend so he could have a complaining ally.