Paul McCartney said: "If slaughterhouses had glass walls, everyone would be a vegetarian." What do you think about it?
Um, if a slaughter house had glass walls you'd be able to see everything that goes on up in there and you would want nothing to do with that nastiness. so, I think the real meaning of this quote means, if you knew the real reason behind everything, you'd have a different look on things. I guess. lol, idk