Pile of ...

The challenge this week was 'piles of things'
This is a pile of used straw, including extra bits from the goats.
Good for the garden. 
I heard today we may reach peak phosphorus in about 30 years, so if we don't run out of oil before then, the lack of fertilizer for crops may get us. Our dung mountain may keep us safe!
I think I've rambled off on one there, sorry.