A man in Frankfurt, Germany, may hold the record in how long you can forget where you parked your car, according to news reports. Back in 1997, he reported his VW Passat stolen. Twenty years later, it was identified in an industrial area and as police drove the owner to the site, the man, now 75, had a Eureka moment: Oh yes, of course, I remember now: that’s exactly where I parked it.