I just finished Dennis Duncan's Index, a History of The: A Bookish Adventure from Medieval Manuscripts to the Digital Age. It was a great read, accessible and with lots of lovely word play to enjoy. I enjoyed his capacious definition of an index, large enough to encompass the arrangement of kitchen cabinets to allow its users to reliably locate items. I reflected to Math Man that we use that sort of index when we are at the shore. There is always a designated key and beach pass bowl established near the door. Going out for an early morning pastry run? No need to shake out everyone's pockets looking for one of the two sets of keys we were issued, they are in the bowl.
These days I leave my phone in the bowl, too. Mostly. Today after a long beach ramble I put it down on my shoes while I unlocked the door, thinking to myself, "Don't leave it here!" Door open, I dropped the keys in the bowl. Two hours later, headed to lunch, I grabbed the keys and wondered where I left my phone...argh. On my shoes. Outside the door.
Practice good indexing habits!