Watched a video of humane way of killing farmyard animals. It was still horrendous. I was vegetarian for 8 months after that but my wife got tired of making separate meals. I found it really easy just bought powder shakes from joylent and the odd salad. We were always throwing out food that had spoiled because of all left over food that had meat and dairy content. I just went back to eating whatever she cooked which is a really bad excuse.