A question for the musicians out there

What instrument do you have in your house that you don't pay enough attention to? Or that you wish you knew your way around better?

For me it's a tossup between my various synths and my banjo.

How's that for a good example of the weird range of music I am into?

I'd like to get back to making some of the electronic music I used to make a couple 100 years ago, so I bought a couple of synths. I'd also like to play more old-timey stuff, therefore the banjo.

So, how about you?

edit Reminds me, this is because of stevieannie talking about a bouzouki