“It is a strange fact, perhaps; but we do not know anything, or scarcely anything, as to the kind of people and tradesmen who purchase our poison--to speak the truth, we do not like to make too many inquiries of our customers. Sometimes, when they have used more than their customary quantity, we have asked, casually, how it was and to what kind of business people they disposed of it, and we have always met with an evasive sort of answer. You see tradesmen don’t like to divulge too much; for it must be a poor kind of profession or calling that there are no secrets in; and, again, they fancy we want to know what description of trades use the most of our composition, so that we might supply them direct from ourselves. From this cause we have made a rule not to inquire curiously into the matters of our customers. We are quite content to dispose of the quantity we do, for we employ six travelers to call on chemists and oilmen for the town trade, and four for the country. “The other day an elderly lady from High Street, Camden Town, called upon us: she stated that she was overrun with black beetles, and wished to buy some of our paste from ourselves, for she said she always found things better if you purchased them of the maker, as you were sure to get them stronger, and by that means avoided the adulteration of the shopkeepers. But as we have said we would not supply a single box to any one, not wishing to give our agents any cause for complaint, we were obliged to refuse to sell to the old lady. “We don’t care to say how many boxes we sell in the year; but we can tell you, sir, that we sell more for beetle poisoning in the summer than in the winter, as a matter of course. When we find that a particular district uses almost an equal quantity all the year round, we make sure that that is a rat district; for where there is not the heat of summer to breed beetles, it must follow that the people wish to get rid of rats. “Brixton, Hackney, Ball’s Pond, and Lower Road, Islington, are the places that use most of our paste, those districts lying low, and being consequently damp. Camden Town, though it is in a high situation, is very much infested with beetles; it is a clayey soil, you understand, which retains moisture, and will not allow it to filter through like gravel. This is why in some very low districts, where the houses are built on gravel, we sell scarcely any of our paste. “As the farmers say, a good fruit year is a good fly year; so we say, a good dull, wet summer, is a good beetle summer; and this has been a very fertile year, and we only hope it will be as good next year.