I enjoy learning about food, I care about my pets' diets, but I'm not overly concerned in any way. I enjoy training and I understand it, and am able to apply it, but I don't have that super competitive edge. I'm concerned about disease prevention and other veterinary stuff. In fact I adore learning about it and going to conferences. However... I am anal about car safety. My dogs ride in Roadie harnesses or in a secured crate 98.5% of the time or more. It drives me absolutely crazy if my dogs are not secured for whatever reason! What's your "thing?"