Share 'Wonderland'

I have been at Yellowstone now for a few weeks and that one question has been bugging me. Why do so many folks keep coming back here to work during the summer? I look around me at work and realize that the vast majority of people that I have met are "returnees"...some have worked here for over 10 years and expect to keep coming back. Now I know the $7.25/hour can't be the big draw. And the work...