The other day I got a call from Windows Support about my computer being infected with a virus. I only have a Mac but knowing this was a scam call I played along for 15-20 minutes. Then I finally told the person calling that I don't have any computer running Windows and he got quite angry and wondering "why are you wasting my time?". Told him it was to prevent him from calling and scamming other people. He yelled "fuck off" and hung up. Made my day :)

How do you handle these phone calls?