From Yahoo! News – Oddly Enough:
A 91-year-old northwest Indiana man has been returned home after running an errand and finding himself at the end of a winding private driveway in eastern Iowa.
This reminds me of Grandpa’s last years, when he’d just hop into the Subaru (the car I now drive) and go, without telling anyone that he was leaving. Finally Grandma had to hide his keys.