"Yep. Unpleasant things are only unpleasant to a certain point. I get sleepy, but I will never pass out from exhaustion or lose too much coherency. I can get stabbed, but not very deeply and I'll heal pretty quickly. I can get hungry, but never starve - you get the idea. It's pretty convenient. I have no way of testing to see if it extends to the Simurgh's song, and will never do that because that is in the running for the worst idea of all time."