I had sent my lawn guy a tip for ********* a couple years ago and he hadn’t cashed the check by the first week of January. I asked if I should contact him about it, thinking he didn’t receive it. Most people on here recommended that I not contact him. I took their advice and within a few days, he had cashed it. I’m glad I didn’t contact him. i’m sure there are a lot more, but I can’t think of them right now.