Form a cult and make it your god. Worship it every night before going to bed. And a nice sacrifice from time to time of course. 😀😀
Seriously, just put all documents in it, store it in the crawlspace and you know where everything is when you should need it sometime. (Install DVD's for example.)
And if you're feeling lonely sometime, just stare at it for some time 😛
I know, pretty boxes you get from Apple, I always keep the boxes (The cube boxes for the old iPods, are just great designed!)