Two of the three studies defined "old" as people 40 or 41 and older, so frailty might not be a large factor. (Those two studies had different conclusions. The

Two of the three studies defined "old" as people 40 or 41 and older, so frailty might not be a large factor. (Those two studies had different conclusions. The third study defined "old" as 75 and older, but found the most intense and unpleasant orders in middle-ages males, 45-55, so again, frailty doesn't seem likely to be a significant factor in terms of a strong or bad old smell.) Edit: also, I kinda doubt your assertion about the bathing habits of older people. I wonder what you base that on?