I've always had an unusually strong sense of smell, so maybe that's it. But over the years, I've come to realize that I rely on sense of smell a lot more than I once thought. I remember one time I was really sick and completely lost all sense of smell, and I actually felt more lost than I do without my glasses. Can anyone else relate? Or do you think it has something to do with me being used to visual impairment, but not being used to olfactory impairment?