Do not you find that a bunch of keys in your pocket slizhkom became cumbersome? Solder them in pairs, and it will be much more compact and easier to use. The keys are connected to a pair of depending on the length and destination. Possible combinations can be the key to the apartment and from the mailbox; the key of the garden gate, and to give the key to the garage and from the castle at the gate.
Recommend to read
PONY PLOW AND CARRIES
Aim to make brisk, reliable and compact tillers. This mechanical helper and was gardening, and the garden is plowed, and beds cut, and the potatoes on the home field were planted, and...
FURNACE AND FIREPLACE AND STOVE
If the layout of the rural house or garden such that the largest room borders the kitchen, instead of the disparate sources of heat (conventional oven or the fireplace in the "hall", and...
