At 8:00 I bought in the store "builders" disks for a large fortune of 230 diameters. Construction 100 meters from the store... After 20 minutes of screaming, an ambulance. They decided to scrub the tree with a disk on the metal, the protection was removed, interfered. Naturally, the disk pressed and broke into pieces, the fragments flew into the face of the "wood cutter". 30 minutes later, the ambulance cries and cries again. A colleague of the victim decided to cut the unfortunate tree. I briefly went to them and warned the brigadier that they had bought five discs, and threatened three more people. Idiots, there are no other words.