Shamrock puts the hurt on Terribelle by nocklebeast
All film needs to be dunked in chemicals to realize the image on the film. Different kinds of film require different kinds of chemicals. When film of one type gets dunked in the wrong type of chemicals, that's called cross processing. When cross processing, often people will shoot color slide film (E6) and develop it in color print film chemicals (C41), but you can do it the other way around or use even wronger chemicals like salt water or bleach.
Now, if you look at various flickr groups dedicated to cross processed film, you'll see lots of sunny happy outdoor scenes of dogs walking and bicycles cycling
Walkin' the dog by nocklebeast
or of fun rides
taking a ride by nocklebeast
or maybe of stray shopping carts
urban myth by nocklebeast
I particularly like Ursula Pfitzer's shots of alternatively processed abandoned buildings. But it's croctommy who's led the way with cross processed shots of, you guessed it, roller derby!
Valtron Got A Penalty by croctommy
When shooting roller derby with the goal of cross processing the film, I'll typically shoot 400 speed fujichrome at f4 with flash, which tends to yield somewhat grainy, super contrasty, and of course oddly color shifted results
Zootown sneaks by by nocklebeast
it only takes one bout to get hooked on roller derby by nocklebeast
Hellga Bent and a pink obstacle by nocklebeast
Someday, I'd love to shoot roller derby outdoors with out the need for flash.