 may be very elusive, but the existence and the evidence is as plain as any we've got. It's an exciting time to be alive. We know that life is not exclusive to Earth, and that's an extraordinary thing. Where do you store crucial information when you travel? Stuff like your medical directives, list of allergies, that kind of stuff. At best, it's in your computer, but that won't help you if something goes wrong on the road. I'm Rudy Maxx with today's Travel Minute from Rudy Maxx's World.