Plain Facts for Old and Young by John Harvey Kellogg

together may constitute a positive sign. Under these two heads, we will consider the signs of this vile habit. It is well to bear in mind the fact that one or two suspicious signs are not evidence of the disease. It is likewise well to remember that the habit may be found where least looked for, and where one would have a right to expect perfect purity. Prejudice must be allowed no voice upon either side. A writer has said that every young person under puberty ought to be suspected of the disease. We can hardly indorse this remark, in full, but it would be at least wise for every guardian of children to criticize most carefully their habits and to quickly detect the first indications of sinful practices. Parents must not think that _their_ children, at least, are too good to engage in such sinful abuses. It is most probable that their children are very like those of their neighbors; and any amount of natural goodness is not a protection against this insidious vice when it presents itself as a harmless pleasure to the unwarned and ignorant child. Suspicious Signs.--The following symptoms, occurring in the mental and physical character and habits of a child or young person, may well give rise to grave suspicions of evil, and should cause parents or guardians to be on the alert to root it out if possible:--