AT THAT VERY MOMENT, IN THE VERY SORT OF PARK AVEnue co-op apartment that so obsessed the Mayor...twelve-foot ceilings...two wings, one for the white Anglo-Saxon Protestants who own the place and one for the help...Sherm...AT THAT VERY MOMENT, IN THE VERY SORT OF PARK AVEnue co-op apartment that so obsessed the Mayor...twelve-foot ceilings...two wings, one for the white Anglo-Saxon Protestants who own the place and one for the help...Sherman McCoy was kneeling in his front hall trying to put a leash on a dachshund.