Then as they were going down the street, just at the corner, a lady and two girls about her size crossed. The lady and one of them lived about a block further down Arch street. The other she had known at the seaside. She smiled with a sudden pleasant surprise. The girl simply stared. Marilla's face was scarlet. Was it possible she was not to know any of these girls if she should meet them? This one did not live here, she knew that.