I have a short list of things to take...
Gum, mints, toothbrush, floss, tissues, pens/pencils, sunglasses, reading glasses, phone charger, hair bands, bobby pins, nail file, Advil, Starbucks gift cards, a book, lotion, granola bars, chapstick, single use Super Glue, water purification tablets, eyedrops and some CD's LP's et cetera.
DeKay