to
travelling companions, from volunteers of both sexes: 'Wanted, a
travelling companion for a few months on the Continent, etc. The
highest references will be required.' The idea of going with a stranger
upon a tour of pleasure must surely originate in Hanwell, and the
adventurer may think himself fortunate if it does not end in Broadmoor.
References, indeed! Who can answer for a fellow-creature's temper,
patience, unselfishness, during such an ordeal as a protracted tour? No
one who has not travelled with him already; and one may be tolerably
certain his certificate does not come from _that_ quarter. It is true
some people are married to strangers by advertisement; but their
companionship, as I am given to understand, does not generally last for
months, or anything like it.

Imagine two people, as utterly unknown to one another, except by letter
(and 'references'), as the _x_ and _y_ of an equation, meeting for the
first time at the railway-station! With what tremors must each regard
the other! What a relief it must be to X. to find that Y. is at least a
white man; on the other hand, it must rather dash his hopes, if they
are set on pedestrianism, to find that his _compagnon de voyage_ has a
wooden leg. Yet what are his mere colour and limbs compared with his
temperament and disposition? If one did not know the frightful risks
one's fellow-creatures incur every day for little pleasure and less
profit, one would certainly say these people must be mad.

But if instead of X. and Y., it is even A. and B., men who have known
one another for years, and in every relation but as fellow-travellers,
there is risk enough in such a venture. One night, after dinner at the
club, they agree with effusion to take their autumn trip together; they
are warm with wine and with the remembrance of their college
friendship--which extended perhaps, when they afterwards come to think
about it, a very little way. What days they will have in Switzerland
together! What mornings (to see the sunrise) upon mountain-tops! What
evenings on Lucerne! What nights in Paris! A. thinks himself fortunate
indeed in having secured B.'s society for the next three months--a man
with such a reputation for conversation; even T., the cynic of the
club, has testified to his charm of manner. By-the-bye, what was
it--exactly--T. had said of B.? A. cannot remember it at the moment,
but recalls it on the night before they start together. 'B. is a
charming fellow, on