Ah Mr Ben - if someone stayed six nights - paying each night, one at a time, how would the deputy keep track that he was eligible for a free night?
It makes obvious sense for a lodger to purchase a weekly pass if he intended to sleep there every night of the week. If a lodger chose instead to purchase a ticket per night, he would not have been entitled to a "free night" because there was no viable means of keeping track of such things.
As for the operating "system" at the Victoria Home, it is doubtful in the extreme that much of it was enforced in practice. Besides Jack London's evidence, it's essential to remember that the building was shaded dark blue to indicate "chronic want", one shade off the very worst. This would hardly have been the case if the deputies were all squeaky clean and by the book.
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