Unsafe Structure

I spent the day with my Grandparents, and we went for a walk in the afternoon to the local reservoir. My Grandad was telling me about its history; it used to be run by those who owned the paper mills downstream, so they could control the water, but now it's kept at a very low level because the dam might not be able to hold it otherwise. It was a lovely day, and it was nice to catch up with my Grandparents before uni gets going. My Granny cooked a very delicious meal for lunch too!