Here's my 2 cents: I remember seeing my Mom butcher chickens a few times as a child. I was both amazed and frightened. I was in awe that my little mama could just grab a chicken, and off with its head! We grew up in a rural community and this was a normal part of life. I think it will depend on some extent to how you approach it. If you are anxious or concerned when talking to them, they will pick up on that and it will probably affect how they respond too. We are planning on butchering ours when they slow down laying, or if we end up with an accidental roo, and although I know it will be difficult, I also know I can't afford or have the space to run a hen retirement home. I feel like it will be good for me to know how to butcher my own chickens; afterall, I do eat chicken and that is just part of it. That being said, I have been taking a straightforward approach to it and tell my kids that someday, if the hens slow down or stop laying eggs, we will have to butcher them and bring in new ones. They love the chickens, they are named, but they also seem to have that understanding that someday they may end up as soup. I guess we'll see when the time comes...