Funny thing, I can take a DC-10 and circumnavigate the globe, find a tiny speck of land in the middle of the Pacific to land on, but my biggest challenge here, when stepping out the door in the morning, is to remember whether to turn right or left to go to a destination that we have already visited numerous times. Now this is where the famous "Copeland" memory system comes into play, as she likes to remind me (many times). Seems she has memorized the landmarks along the way, and then gets to direct me as to the proper turns, streets, etc. She says that makes us even, reference my comments about the elevator.