Of some of these my wife and I did not approve. For instance, a tin pan containing iron spoons, the dinner bell, and a miscellaneous collection of hardware balanced on the top stair of the staircase, and so connected with fine cords that a thief coming up the stairs would send it rattling and bounding to the bottom, was looked upon by us with great disfavour. The descent of the pan, whether by innocent accident or the approach of a burglar, might throw our little boy into a fit, to say nothing of the terrible fright it would give my Aunt Martha, who was a maiden lady of middle age, and not accustomed to a clatter in the night. A bull-dog in the house my wife would not have, nor, indeed, a dog of any kind. George William was not yet old enough to play with dogs, especially a sharp one; and if the dog was not sharp it was of no use to have him in the house. To the ordinary burglar-alarm she strongly objected. She had been in houses where these things went off of their own accord, occasioning great consternation; and, besides, she said that if thieves got into the house she did not want to know it and she did not want me to know it; the quicker they found what they came for and went away with it the better. Of course, she wished them kept out, if such a thing were possible; but if they did get in, our duty as parents of the dearest little boy was non-interference. She insisted, however, that the room in which the loveliest of children slept, and which was also occupied by ourselves, should be made absolutely burglar proof; and this object, by means of extraordinary bolts and chains, I flattered myself I accomplished. My Aunt Martha had a patent contrivance for fastening a door that she always used, whether at home or travelling, and in whose merit she placed implicit confidence. Therefore we did not feel it necessary to be anxious about her; and the servants slept at the top of the house, where thieves would not be likely to go. "They may continue to slight us by their absence," said my wife, "but I do not believe that they will be able to frighten us by their presence." I was not, however, so easily contented as my wife. Of course I wished to do everything possible to protect George William and the rest of the family, but I was also very anxious to protect our property in all parts of the house. Therefore, in addition to everything else I had done, I devised a scheme for interfering with the plans of men who should feloniously break into our home.