We may receive a commission on purchases made from links. Have you ever gotten a key copied in a sketchy store hoping to save a few bucks, only to realize that it doesn't fit the lock that well?

It used to be that to get into your home, you needed a key. If you lost that key, you either had to call a locksmith (or maybe your landlord) or break into your own home. If you happened to be 10-year ...