Well, I've been guilty of hovering in the manga, sci-fi, or horror sections and reading until I finda book that I can't walk away from. I can literally sit and read all day in a bookstore. That's when my friends usually realize that I'm still there and drag me home too...

I'll buy close to a dozen books at a time when I have money and then go and read them at home. If it's a new hardcover book I want to read though, I'll read it at the bookstore. I'm lazy and poor.