Chicken Stock alternatives? I want to make a barbecue sauce which has chicken stock in its recipe.
This is the first time I needed chicken stock for cooking; somehow, I didn't come by it up until now.  

Anyway, neither me or any of my roommates ever buy chickens with bones; we always buy clean chickens or clean wings (nothing to create stock with).  

I understand I could buy a chicken with bones for the sake of making chicken stock, but I was wondering whether there is an easier, alternative solution that could substitute for chicken stock in my sauce. Think of "chicken stock for students."
Rule number one with sauces: don't miss an opportunity to add some flavor. The worst thing you can make is a bland sauce, and while I doubt a little water or watery store-bought broth would bland this one up, I'd use whiskey myself. It's liquid, the flavor should be compatible, and I've never seen a college student who couldn't lay his hands on a bottle.

Bullion cubes/granules are fine, but, again, I'd probably add booze instead of water to hydrate them.