When you head to your weekly/monthly/yearly band rehearsal at your local rehearsal studio, what would you like to see for sale?

What kind of stuff would you consider buying? Strings? Picks? Sticks? A vintage guitar?

What's that helpful stuff you wish your studio sold?
The ability to buy a drink is more than enough for me, should I've forgotten to bring a bottle of water.
I keep strings and such as spares in the cases of my guitars anyway.

On the other hand, if my rehearsal place was part of a bigger building that included a guitar store, I'd probably buy my spares there instead of ordering them online.