(I went back on Sunday and took a picture - below)
In the past, I did bike valet stuff in Brooklyn (Transportation Alternatives) before I moved to the Netherlands, so I was familiar with the routine. I had volunteered at Prospect Park for concerts... it could get very full or be quiet, but bike valeting is always fun and a great way to see and touch lots of cool bicycles! :)
Sometimes there would be weird requests (Brooklyn, not California), like parking a bbq or bottle of almond oil (no glass allowed into concert venue). Everyone was always grateful; bicycle parking can be difficult and fear of theft is a huge deterent to cycling to events.
Brooklyn photos 2009: