“I don't know.”
I left him at once, for Porthos was but a little way behind me. The mystery of it scared me, but I armed promptly for battle. I engaged a boy to walk Porthos in Kensington Gardens, and gave him these instructions: “Should you find yourself followed by a young woman wheeling a second-hand perambulator, instantly hand her over to the police on the charge of attempting to steal the dog.”
Now then, Mary.
“By the way,” her husband said at our next meeting, “that rocking-horse I told you of cost three guineas.”
“She has gone to the shop to ask?”
“No, not to ask that, but for a description of the purchaser's appearance.”
Oh, Mary, Mary.
Here is the appearance of purchaser as supplied at the Arcade:—looked like a military gentleman; tall, dark, and rather dressy; fine Roman nose (quite so), carefully trimmed moustache going grey (not at all); hair thin and thoughtfully distributed over the head like fiddlestrings, as if to make the most of it (pah!); dusted chair with handkerchief before sitting down on it, and had other oldmaidish ways (I should like to know what they are); tediously polite, but no talker; bored face; age forty-five if a day (a lie); was accompanied by an enormous yellow dog with sore eyes. (They always think the haws are sore eyes.)
“Do you know anyone who is like that?” Mary's husband asked me innocently.
“My dear man,” I said, “I know almost no one who is not like that,” and it was true, so like each other do we grow at the club. I was pleased, on the whole, with this talk, for it at least showed me how she had come to know of the St. Bernard, but anxiety returned when one day from behind my curtains I saw Mary in my street with an inquiring eye on the windows. She stopped a nurse who was carrying a baby and went into pretended ecstasies over it. I was sure she also asked whether by any chance it was called Timothy. And if not, whether that nurse knew any other nurse who had charge of a Timothy.