Love-locks

Love-locks are not romantic or a menace but a foolishly foolish idea born from the foolish mind of a foolhardy foolish fool. It was necessary.
Why would anyone do that, I mean, a lot of people do that, but I don't see the utility. Yes, it is romantic because your love will last forever like the lock, but there are better ways to do that, a double necklace or a ring, link this one.
It is a more romantic and realistic that the love-locks. Maybe you break up, the love-lock will stay there, but you can always burn up the necklace.
Or do anything, she/he knows that you love him/her, do you need anymore?