The whole Harrity family stood at the top of the stairs and watched them go down.
"Good-bye!" cried the children, losing their shyness as Sunny Boy went further away. "Good-bye, Sunny Boy!"
Sunny Boy waved his hand. Tim was hurrying him down so fast that he was in danger of tripping if he turned. At the very foot of the stairs he stopped and looked up. Mrs. Harrity was leaning over the railing.
"A blessin' on ye, darlin'," she called. "Good-bye."
CHAPTER XIII
HELPING THE HARRITYS
ow you hang on to me," commanded Tim, as he and Sunny Boy went down the subway steps into the warm, moist air of the station. "I don't aim to lose you changing, and we have to change, 'cause this ain't an express station."