on a home

'Yes, I have a home in Pasadena. In Carmel, too, and one in New York and another in Florida and another up in Maine.'
'Making five in all?'
'Six. I was forgetting the one in Oregon.'
'Six?' The Captain seemed thoughtful. 'Oh, well' he said, 'it's nice to have a roof over your head, of course.' [the return of jeeves]