Of religion, Tommy had said many fine things to her, embellishments on the simple doctrine taught him by his mother before the miseries of this world made her indifferent to the next. But the meaning of "Pray without ceasing," Elspeth, who was God's child always, seemed to find out for herself, and it cured all her troubles. She prayed promptly for every one she saw doing wrong, including Shovel, who occasionally had words with Tommy on the subject, and she not only prayed for her mother, but proposed to Tommy that they should buy her a porous plaster. Mrs. Sandys had been down with bronchitis again. Tommy raised the monetary difficulty. Elspeth knew where there was some money, and it was her very own. Tommy knew where there was money, and it was his very own. Elspeth would not tell how much she had, and it was twopence halfpenny. Neither would Tommy tell, and it was twopence. Tommy would get a surprise on his birthday. So would Elspeth get a surprise on her birthday. Elspeth would not tell what the surprise was to be, and it was to be a gun. Tommy also must remain mute, and it was to be a box of dominoes. Elspeth did not want dominoes. Tommy knew that, but he wanted them. Elspeth discovered that guns cost fourpence, and dominoes threepence halfpenny; it seemed to her, therefore, that Tommy was defrauding her of a halfpenny. Tommy liked her cheek. You got the dominoes for threepence halfpenny, but the price on the box is fivepence, so that Elspeth would really owe him a penny. This led to an agonizing scene in which Elspeth wept while Tommy told her sternly about Reddy. It had become his custom to tell the tale of Reddy when Elspeth was obstreperous. Then followed a scene in which Tommy called himself a scoundrel for frightening his dear Elspeth, and swore that he loved none but her. Result: reconciliation, and agreed, that instead of a gun and dominoes, they should buy a porous plaster. You know the shops where the plasters are to be obtained by great colored bottles in their windows, and, as it was advisable to find the very best shop, Tommy and Elspeth in their wanderings came under the influence of the bottles, red, yellow, green, and blue, and color entered into their lives, giving them many delicious thrills. These bottles are the first poem known to the London child, and you chemists who are beginning to do without them in your windows should be told that it is a shame.