When I travel to NYC, I stuff random bills in random places so that I never pull out one large wad. I n-e-v-e-r put money random places unless I am traveling. I am organized to a fault sometimes.
Yesterday I was buying kitty litter for my poofy-tailed baby and I found, stuffed next to my pet perks card, a fifty dollar bill! Yeah for random surprises and clearing up my confusion about how I could have possibly spent all my cash in NYC!