I'd never say I'll never have a facelift, but I'm way too scared of looking like a different person. I have no philosophical or political position on plastic surgery; I just don't want to look crazy. And I don't like not being able to tell how old someone is: It's creepy.
A dead cow or sheep lying in a pasture is recognized as carrion. The same sort of a carcass dressed and hung up in a butcher's stall passes as food.