It was a bit of a day yesterday but luckily he got his car fob back today. The disc golf community around here is great about getting things back to you.
I expect we might eventually get some type of digital ID. That way your car could just recognize you coming and open the door with a, "Yes, Master may I be of further service?" LOL. There is a big civil liberty and privacy concern to address first though.
Pfft.. privacy is over rated