You joking? The last two were the only ones even close to serious. And out of those only Simon got hurt.
Pick up a dictionary and look up "Karma"... Not sure what you read into that but it's pretty basic. I could care less if you find crashes funny, I laugh at the misfortune of others all the time. I probably wouldn't do it on a public forum though, because there's always the chance you might end up leaving the slopes on a stretcher next time out and I'll be the guy telling you to go back to the dictionary and look up "Irony"