When you install the tent, her stretch marks are usually tied to trying to drive in the ground with wooden pegs or metal pins. However, gusts of wind, the pegs loosened and pulled out.
This does not happen, if the metal pin to turn into a kind of anchor by bending and sticking into the ground as shown in the figure.
Recommend to read
THE INTERSECTION OF PVC
For garden water pipes for watering plants, as a rule, connect the bushing with the thread, which sergevev, makes it difficult to dock. They can be replaced with segments of PVC pipe...
GLASS TIGHTLY
The hour glass slipping from its frame, it is necessary in the edge of the recess on it gently to apply a little glue of type "Moment" and, setting the glass in place, gently loading it...