answer:Well I haven’t heard the word kvetching – but yes, I have discovered one leg is shorter than the other and this gives me pain in my ankle and if I don’t wear inserts in my shoes, a pain in my other hip! Yes, my eyesight has become a little blurrier too… I don’t smell :D However, I have noticed I fart more (which connects with your topics @Zensky.! Sorry! Overshare! I just had to say it.