As a result of various odd co-incidences I and Madame IWRATS wound up doing a few days' work running an event for these people at the Le Mans MotoGP.
For those that don't know, pump track is an amusing form of cycling for anyone from 3 to 90. The idea is hurl yourself into the banked corners of a wooden rollercoaster track using body weight transfer rather than pedalling for propulsion. Any road, everyone loved it including a range of incredibly drunk French bikers and some wildly keen kids. We got a GP racer to have a go, and, of course the very lovely Monster Girls also allowed themselves to be coaxed into helmets and onto BMX and mountain bikes...and of course someone had to give them their safety briefing.....and be right about their saddles.