Anyone here go through the game collecting items or something for some reason?

I collect books. I might never read them, and I might not care much for them, but once I find them I'll never sell them and I keep them. I do it in an attempt to one day retire the character and put all my books on shelves, building me a vast library and reading them all sometime later.

I consider myself a book-collector in the game to be honst. Anyone here collect staves, or guard armor, or something like that?