We had to scramble for seats in the day coach, lugging one straw valise between us and a gallon jug of lemonade. And a thermos bottle of the kind the Spanish-American War soldiers carried, with our own well water for brushing our teeth. We'd heard that St. Louis water comes straight out of the Mississippi River, and there's enough silt in it to settle at the bottom of the glass. We'd go to their fair, but we weren't going to drink their water.