Amazingly, bit by bit, the pieces have come to me, in a flow of materials that have appeared just at the exact right time. Each material has appeared just when it was needed. I had no premonition of the item beforehand; it was a case of totally being in the right place at the right time. I have therefore been able to take these, incorporate them into the cement works, and flow smoothy from drawing to concrete without spending money. Instead, I trust in the waste stream.