“Notice”
When Mike and I lived in Oregon, even though we had a car, we liked to get up sometimes of a Saturday morning and go on a bus adventure. Mike generally rode the bus to work in those days, so he bought a monthly pass that allowed him to ride any bus or train to anywhere in the Portland metro area. At the time it cost him under $50 each month—substantially less than the upkeep of another vehicle. And I would buy a day pass that allowed me to do the same thing, just for the day.