A while later...

Grankle is sitting in his den. He notices a Goblin with a telescope outside, "Scout!" He ran outside and hummed a sharp rock at him, scaring him out of the tree and making him run far away, "Grankle must prepare..." He went inside and opened the closet and looked at some armor inside. He puts on an iron helmet, leather armor and chaps. He looks at a pair of spiked steel gauntlets fondly and put them on. He went outside and knocked down a few trees strategically, making some makeshift walls out of them. Goblins aren't known for their climbing skills. Then he carried some boulders to the front, where the walls end and fenced off most of it, making a fence of sorts with a small opening in which maybe only one or two Goblins could get through.

"Grankle is ready."