7. Wanderlust.--As a cause of family desertion this has probably been
overestimated. Some item of this sort appears in every list of causes of
desertion which has ever been compiled, and there are more or less
exceptional cases in which it probably plays a part. The boy who becomes
a vagabond in childhood and early takes to the road does not, however,
seem to be a marrying man; and the instances from case work in which it
is clear that the thirst for adventure was at the bottom of desertion
are rare. The man whose line of work before marriage led him from place
to place seems, in fact, hardly to contribute his quota to the ranks of
wife-deserters, and it is unusual to find sailors or other wanderers
from force of circumstance figuring among them.

8. Money Troubles.--As has already been said, it is impossible to show
any direct relation between small incomes and desertion. The connection
between low wage and non-support is of course a great deal closer. The
inadequate income unquestionably acts indirectly to break down family
morale in much the same way as does lowered physical vitality.

But marital discord that springs from the _handling_ of the family
finances is another matter, and it recurs regularly in the history of
what went on prior to desertion. One deserter, traced to a southern
city, returned voluntarily and begged the assistance of the social
worker interested to reform his wife's spending habits. "I made good
money and I never opened my pay envelope on her," said he, "but the
week's wages was always gone by Thursday." Many men, however, who make a
boast of turning over unbroken pay envelopes to their wives borrow back
so much in daily advances that their net contribution is only a fraction
of their wages.

Some desertions brought about by financial difficulties are not,
strictly speaking, marital problems at all. Debts resulting from his own
extravagance or dishonesty may cause a man to leave home to escape
prosecution or disgrace. One such man kept in touch with his family,
sending money at irregular intervals for some years, but always moving
on to another place before he could be found. It proved impossible to
get in communication with him, and finally he stopped writing and
disappeared.

9. Ill Health: Physical Debility.--All social workers agree that
physical condition plays a part, though usually only indirectly and
secondarily, in causing desertion. In the man, it may lower his
vitality, cause