The front door swung open from the outside, and Elena-Kate, with her brown hair tied in a ponytail, came in, her key dangling from her hand. Her younger brother, Harris-Kate, carried a paper bag behind her.,Before leaving, Harris turned back and said, "The bike is mine today. I'm going to tutor someone.",“You two idiots, take me to the vet!” Martin swore, snatching the paper bag without ceremony.。