really small hollow tubes ending in a sharp point. When the Nettle
stings you it first pricks the skin with these sharp points, and then a
drop of poison falls from the tube into the wound the point has made.

If you happen to get stung by a nettle do _not_ bathe your hand with
cold water; that will only make the pain worse. While you are waiting
for the pain to pass off remember that in India there are nettles whose
sting causes great pain which lasts for several days. You might be much
worse off, you see!

The small greenish-yellow flowers of the Stinging Nettle grow in long
feathery clusters on stalks which spring from the main stem close to a
pair of leaves.

The young leaves of the Nettle are said to be very nice boiled as
vegetables; I cannot say that I have ever eaten them myself. Years ago
country people used to take a great deal of nettle tea as medicine in
spring. Nowadays they seem to prefer patent medicines from the chemist's
shop. A dye is made from the roots of the Nettle, and another dye from
the stem and leaves. The young leaves or tops, when chopped up, are good
for poultry, especially for turkeys. So nettles are useful, you see--not
merely stinging weeds. The Nettle, too, is a relation of the hemp plant
from which we get our string and ropes.

[Illustration: TRAVELLER'S JOY.]

You may sometimes see or hear of the White, Red, and Yellow Dead Nettle,
but these are not really nettles at all. Their leaves are somewhat
similar, but they are quite different plants.