Ya gotta start em off slow. I saw a thing about how it's easier to store sheet sets in one of the pillow cases, tidier and you're never hunting for a full set.... So they'll see you pull out hte pillow case and pull out sheets...
after a couple of months, you take the odds and ends pillow cases and put yarn in them so it looks like sheet sets then put them up high under the "not full sets" deal
