Well, only 2 of the 3 I had to dispose of a while back let loose with spray. Both post mortem. The other one--don't know why the sphincter or whatever it is didn't open up.

Last year I was trying to release a skunk from a live trap and it spun and nailed me. Like a scene from the Matrix, slowed down, a dozen little globules of greenish stench coming at my face, then time sped up again and I juked to the side and caught the spray in the shoulder. Within 15 seconds I couldn't smell the stuff. It fried my olfactory receptors. Two weeks later when I went back to the site I could smell the scent from a quarter mile away.