Contents of my backpack in the city: wallet, keys, phone, travel mug, latest copy of The Economist or Canadian Geographic or Skeptical Inquirer, notebook, pens, crossword puzzle magazine, Samsung Tab, Kobo Glo HD, Narcan kit, hard copy daily planner, miniature chess/checkers/backgammon board, multi-tool.
Contents of my backpack outside the city: bottle of South African red wine, bottle opener, Italian cold cuts and cheese, trail mix, insect repellant, bear spray, moist towelettes, Kobo Glo HD, extra pair of hiking boot laces, extra pair of socks, Canon binoculars, digital camera, vinyl poncho.