Notepads are cool!
I’ve got loads. One for every day of the week. I use my dark ones to write my innermost thoughts, the secrets that no one must know, my darkest desires. Well, that and the shopping list, some scribbles when I’m on the phone, and those notes that I pretend to write in meetings to show that I’m really really listening ;-)
Basically, get a Dark notepad it makes you look mysterious.