It was a cute song back then and Paul was such a hunk. That was then and this is now. He's still a hunk and the song is silly but brings back memories of lost youth.
Why do you need 50 ways to lose a lover? Just dump the chump. Is that so hard? You don't have to get on a bus or sneak out the back. Don't answer his text message, tell him to get a life and get on with it. So I have changed the 50 ways to 1.
1. Have Paul write and sing a new melody.