Since we started flying and I've discovered more about the amazing program that is Google Earth, I've been carrying along my GPS.
After a trip, I can download the info into Google Earth and see exactly where I went. That can be useful in the real estate business.
In this exhibit, the blue line is the landing from a trip to Sacramento earlier this week.
The red line is last night's return to earth. I must have had the GPS in my pocket when walking back to the terminal, so you don't get to see our meanderings.