It would appear that the Milkman is inside the guard’s head. Well, at least, that’s where I’ve been told to go. Except i couldn’t get in as I was told I needed a cobweb sweeper, which I didn’t own.
So back to the shop, to find that the sweeper was 800 arrow heads to buy, and I had 200. I started to dread the trudge round collecting loads, when I saw you could buy a divining rod to find them for 50 arrow heads. With that and a 20 minutes run round the map, I was up to 900 – sweeper bought, head entered!