Sisterly Love

So it's started. Isaac is annoyed with playing with his sister. Yesterday, he retreated to his room, shut the door and played with his toys. Eva made her way down the hall and stood by his gate in his doorway and yelled at her brother. A few moments later the door opened, Isaac handed her a bus, a book and a glove and then shut the door. She kept yelling at him so he re-opened the door and gave her another book and a car and closed the door again. He was saying... here's some toys now leave me alone!