I think I'd also go with "no" if I could, but I voted pet for myself because while the majority of the time I'm not interested in this stuff, I have thought about it sometimes. I tend to be pretty non-confrontational and for the most part docile, and I could never imagine myself being anyone's "master." I'm not opposed to the idea of someone trying to collar me, either, even if I don't think it would work out very well for them.