Found a set of keys on a bright red keyring with a 'Home Sweet Home' tag next to a bench in Central Park.

I found a set of keys lying next to a bench in Central Park while I was taking my evening walk yesterday. They are attached to a bright red keyring with a small tag that says 'Home Sweet Home'. There are three keys on the ring, one of which looks quite old. I'm hoping to find the owner soon, as I know how important keys can be!