I wonder if, Scout Leader, you are perhaps the owner of this machine?
If so, then you pass over our cottage most weekends on your way in and out of Scone.
We're situated on the North Bank of the Tay (2 cottages on the first hill) and ours is the one with the Golden Retriever which just loves to bark at the Scout (ah bless)
Sorry for the tangent.
Stew