I once was funneled into the back of a horrific lot at Shoreline, and I knew from experience that getting out of it could potentially take over an hour. Had a great seat FOB in the center section. I left the seat before the encore, and positioned myself at the rear aisle ready to bolt. Then Jerry went into Baby Blue and I found myself loitering until the end of it. Couldn't leave early. 😀
There were rail rats hardcores at later era Oakland Coliseum Arena shows that would leave before the encore to hustle outside and be the first to get the priority tickets to line up the next morning. That's some "method to my madness" shit right there.