Several sheets of special paper and a pretty pen - I usually write a letter with it, or a poem on it.

A decent bottle of wine sipped from my prettiest glass outside somewhere at sunset or full dark to stargaze

A new CD or download (I recently got ani Difranco's Canon which is all kinds of sparkly) Perhaps a friend might make you a mix CD with some of it and flobots too? You'd only need to say yea and she'd be quite happy to do it, in fact it would be like a treat for her too.

Oh and dilletante has these mini boxes of chocolates - together with a nice red wine or some coffee? heaven.