I had a thought today about the whole keyless entry/start thing. Some day, in the not too distant future, we're all going to have chips implanted in our bodies that identify us to our vehicle, and the vehicle will know to open and start for us just by the presence of that chip, without the use of any key at all! Hell, remote start being an option could be a thing of the past, just think in your head that you want your car to start and be ready for you when you're going to leave, and it'll start just by you thinking it!
Yes, someday my friends, someday, this is the kind of sci-fi thing that will be reality....
Okay, probably not in my lifetime, but it will be reality! :P LOL