When my son in law was first dating my daughter he noticed the passenger seat belt in the jeep didn't spool out easily. He had one laying around so he gave it to me. I thought the one I had was ok, just sticky, so I said thanks but no thanks. At the time I thought he was just trying to make points with his date's dad (me). After I got to know him better and they got married I realized it was just a thoughtful gift with no strings. He just noticed a need and offered a solution that cost him nothing. I wish I had just said thank you, especially since I now need one as it is full on broken now.