De-cluttering, still at it, still no end

Gwyllt - fully sympathise with you and a friend's partner is a serial hoarder who even keeps post of any sort going back years. I had a declutter when moving but have gradually been finding stuff hidden in the shed which I thought had been taken to the tip. The latest find is a bag of rock hard cement. Why, just why would you even keep that nevermind bring it from one house to another?! Goodness knows what the removal firm thought. Absolutely no idea behind the latest one - he's started storing empty pill bottles which are everywhere in the shed.