♥If you do something to some person, that person is going to pay you with the same thing...if you took his/her eye, you're going to give one of yours...it doesn't have to be one eye, if you ate...
It's about exacting punishment or retaliation. If you neighbour breaks, say, one of your windows, you can get him/her to repair one but not the whole lot, or if he broke one of your windows you can,...