I spend the better part of most days reading and writing. In recreational reading alone, I average about 150 hours per month. (How do I know? My e-reader software actually tracks my reading hours.) When the time I spend reading things like paper books, the Interweebs, and work documents is factored in, I think the grand total would be closer to 275, or maybe even 300 hours a month.
Recently I performed a thought experiment on myself: if I had a whole day during which I had lost the ability to read and write, how would I spend it? What would I do all day?