Now the two men divide tasks by inclination. ???I???m more of a Felix Ungar???I notice when something???s dirty???but we both clean,??? Kast said. ???With Chris and I,??? Bartlett added, ???we have to get everything done.??? Isabelle Dikland, a Washington, D.C., business consultant who is married to Amy Clement, a teacher, told me about a dinner party she recently attended with a group of mostly s