Actually, the same thing applies to really spicy food. Mind, I enjoy spicy food. I like hot things up to a point. But if I get in really hot water with something super spicy, I need to tap out and let Blithe handle it, because he has a much higher heat tolerance than me. Or rather, it's the same thing with the coffee. He feels the intense burning and pain that I do, he just interprets it differently. Like, the sensation is the same for him, but he finds it satisfying while I find it overwhelming. We found a local taqueria the other day, and I made the mistake of ordering something infused with real habañeros. I couldn't handle it, but he just went to town.