I've only gotten a chance to go to two airshows, both of which were in Beaufort, SC. There's something to be said for taking an aircraft out of town for a weekend, with nothing but Company Grade at the helm. Things tend to be more fun.
The first time I went to Beaufort, I quickly learned that you answer the parents' questions truthfully. However, the kids don't want to hear "the first detent on the trigger is ICS, the second are the radios". Everything is for the purpose of blowing things up. I've said that my pitot tube was a gun, that the cargo rollers were for bombs, etc... I also hooked up with a fat chick to keep her away from one of my crewchiefs (who wanted to hook up with her friend). Worst part is, he didn't even score!
The second trip to Beaufort was great! As we flew down the beach line at 200 ft, we were keeping our eyes peeled for hot chicks. I think it's safe to say that you make a girls year when you come into a hover next to her to wave and take pictures. Not that I've ever done that

I also met a girl that I started dating, and some single (hot) MILF hung out at our aircraft both days. Static display is where it's at - no bottle to brief/flight planning rules! I wish we could do more, but again it's always about the needs of the Navy/Marine Corps...