I put in 'kittens' when I first played...and apparently my farmer knew how kittens tasted now. Definitely will not make the same mistake again...then after a hiatus for some time and forgetting about it, put on 'classic films' on my second playthrough. ...At least it is not a living being.
First save I made I decided on cats with no idea why the game wanted to know this. I couldn't decide between the cat or dog, so I compromised by getting a dog which I named kitty, and set my favourite thing as cats. Second save is synth, it was a trouble shooting save that turned into a serious save. Well if you consider Johny of Fever farm that will produce duck mayonnaise and apricots serious that is.