Weebarra: when I first visited them I judged them on how few books they had in their house
I have heard statements like this, and others along the lines of "If I visit someone's house, and they don't have books out, I wonder what we will talk about."
Appearances can be very misleading, sadly, and preconceived notions completely wrong. I average 4 to 5 books a week, and have a grand total of half a dozen paperbacks in my bedroom (and these are out of print Antonia Fraser paperbacks that I bought at an inflated price when I got all nostalgic for my childhood favourites) and none in my living room.
I am now almost completely digital in my reading habits due to arthritis in my hands, but even before this I seldom had books around the house. They were either borrowed from libraries, or bought and then disposed of to either other people or Vinnies. I do have some reference books
I find I am now feeling an urge to dispose of my most of my DVDs, in spite of being extremely interested in the history of classic cinema.
I could probably say that have never watched an entire sporting event, and people would find me wanting for that reason.