A little charcoal mixed with clear water thrown into a sink will disinfect and deodorize it. Chloride of lime and carbolic acid considerably diluted, if applied in a liquid form, are good disinfectants, and carbolic powder—a pink powder with a smell resembling tar, and sold at about 2d. per lb.—is both useful and effective. The air of a bedroom may be pleasantly sweetened by throwing some ground coffee on a fire shovel previously heated.
345. Chimney Smoking
Where a chimney smokes only when a fire is first lighted, it may be guarded against by allowing the fire to kindle gradually, or by heating the chimney by burning straw or paper in the grate previous to laying in the fire.
346. Ground Glass
The frosted appearance of ground glass may be very nearly imitated by gently dabbing the glass over with a paint brush dipped in white paint or any other oil colour. The paint should be thin, and but very little colour taken up at one time on the end of the bristles. When applied with a light and even touch the resemblance is considerable.
347. Oiling Clocks
Family clocks ought only to be oiled with the very purest oil, purified by a quart of lime water to a gallon of oil, in which it has been well shaken, and suffered to stand for three or four days, when it may be drawn off.