At the city’s famous Four Corners there were mounted patrol posts each facing a different point of the compass, and on a Saturday lots of kids were taken downtown to see the horses on duty there and to pet their noseless noses and to feed them sugar cubes and to learn that each policeman up on a horse was worth four men on foot and, of course, to ask the usual questions of the mounted cops, such as “What’s his name?” and “Is the horse real?” and “What’s his foot made out of?”