for the record, *I* never made it to the section that Kevin posted above.

I mostly hung out at the airport and Camp Brew-ha-ha, a coffee gifting camp. Helped them serve coffee and then I drove an art car that looked like a trolley for half a day. Just drove around giving people rides from here to there. Met a lot of interesting people.
Again, it's not for everyone. In fact, I recommend most people do not go.

There is one whole section of the city that's pretty much devoted to raunchy sex. Never went there because that's not my thing. There is also some camps that are dedicated to kids, arts and crafts, brewing, dancing, drinking, sculpting, engineering, you name it. But again, I recommend most people do NOT go!
As far as the aiport procedures getting really complex, yeah. Everyone is complaining about that. But you have a lot of yahoos flying in, you have a lot of air charters flying in, they may have to actually go to a control tower one of these years. They have a lot of air ops all day long between giving rides and the charters and the jump planes.