Why can't we be like elephants and regeow worn out teeth, I need to see a dentist which will freak us all out, me because I hate them and them because my teeth are awful and the bill, that will be horrendous, about £250 per filling!
Why can't noses be hinged at the top for cleaning? Just think how much easier it would be if you could just open up your nose and clean it, instead of having to blow it, grow a long finger nail to excavate with or not having to keep sniffing?