There is some pretty heated debate about the baking soda and vinegar method. Basically there is some argument about how they die. Some who seem very well informed state that they don't just "fall asleep" and die. Basically, you deprive them of oxygen and they suffocate to death. This I read...after having dispatched a chick that way. What I saw, was that the chick stumbled a little, let out a final death chirp, and then collapsed. I don't know...I don't like having to do it, but it has to be done from time to time. Personally, after reading everything, I'll probably whack it with a shovel, maybe use the scissors. What a crappy thing to have to go through....