So, my group left off last week in the final encounter of Foaming Mugs, having taken out enough goblins that the rest want to negotiate. But they're not looking to take surrenders, and they're eyeing that polar bear wagon avidly. If they play it right, they stand a good chance of taking it intact.
So, how much would it cost to keep two polar bears fed in these desperate times? I'm guessing they'll be getting a nice meal of fresh goblin to start off with, but beyond that, I'm thinking maybe the equivalent of one knucklehead trout per bear per day? What would that set the party back?