Each pointed end of the triangle is turned over on one side, as shown in
Figure 3, then the sheets of the remaining points are separated and each
one folded down on its respective side. This practical idea is furnished
by R. H. Lufkin in Popular Mechanics for February, 1911.

Board of Health

Boys should be encouraged to cooperate in keeping the camp clean. A Board
of Health may be organized, to be composed of an equal number of boys and
camp leaders with the camp physician, or director of the camp as chairman.

[Illustration: A Paper Drinking Cup]

The duties of the board will be to inspect daily the toilets, sinks, and
drains, the water supply, the garbage disposal and waste barrels; condemn
everything that is unsanitary, and correct all sanitary disorders. The
board will also arrange for a series of talks upon "Sanitation and
Health," such as:

Sunshine and Health
Johnnie and the Microbes
Dirt and Cleanliness
Fresh Air
Flies and Filth
Health--Its Value and Its Cost.

Have the boys write essays upon these subjects and give credits or points
for original interpretation, accuracy of report of talk given, and
observance and correction of sanitary disorders.