Thanks so much for your help, $N. You're actually back just in time.$B$BI think I've got the perfect plan. Explosives. No, that's not the plan, but it's part of the plan.$B$BSee, I've been using high explosives--don't worry, they're not as dangerous as everyone thinks--to scare the goblins back a bit. I can herd 'em pretty good with a few key detonations along the mountains' edges, but I've been low on supplies now for a few days.