After a day of competition of the UK BMFA Nationals people congregate and take part in a mass free flight. It's hilarious to watch the many different types of models occassionally crashing and causing accidents.
http://www.youtube.com/watch?v=RWM04cR-Tqg
Lovely.
And at least half of them are Tomboys! ;D
Watch the videos in that user's YouTube playlist it's awesome
Awesome!