to this.
In short, the girl Sasha, a businessman, 25 years of the family, knocked a nail in the wall. There is no hammer. Drying is uncomfortable. And in the corner there is such a red, carbon dioxide fire extinguisher. Continue to continue? ?

Well go on. Give me time to come up with something.
Reference: in the carbon dioxide extinguisher 160 atmospheres, the thickness of the walls about a centimeter, the adhesive valve on the condos such a cutting, as at the entrance to the battery, about. Like an oxygen balloon in a miniature building. The carbon dioxide weighs between 6 and 8 kilograms, and it is unlikely that even Schwarzenegger will be able to hit them. To break it with a nail will take a couple of months. Accidentally breaking a check? A loud whisper and that’s all. Sinking on a valve in a tight room? Well then you would not write this, you would be dead from suffocation (well, carbon dioxide does not support breathing).
Well, write now that it was powdered or hardened, thin-walled.
cat, shredder, odmin, downboarder and firefighter.