sign and Angelo furnishes it to me; and you saw that when he needed a
potato I delivered it."

"How convenient!"

"Yes, and often of the extremest value. Take the Mississippi boats, for
instance. They are always overcrowded. There is table-room for only
half of the passengers, therefore they have to set a second table for the
second half. The stewards rush both parties, they give them no time to
eat a satisfying meal, both divisions leave the table hungry. It isn't
so with us. Angelo books himself for the one table, I book myself for
the other. Neither of us eats anything at the other's table, but just
simply works--works. Thus, you see there are four hands to feed Angelo,
and the same four to feed me. Each of us eats two meals."

The old lady was dazed with admiration, and kept saying, "It is perfectly
wonderful, perfectly wonderful" and the boy Joe licked his chops
enviously, but said nothing--at least aloud.

"Yes," continued Luigi, "our construction may have its disadvantages--in
fact, has but it also has its compensations of one sort and another. Take
travel, for instance. Travel is enormously expensive, in all countries;
we have been obliged to do a vast deal of it--come, Angelo, don't put any
more sugar in your tea, I'm just over one indigestion and don't want
another right away--been obliged to do a deal of it, as I was saying.
Well, we always travel as one person, since we occupy but one seat; so we
save half the fare."

"How romantic!" interjected Rowena, with effusion.