There is a sister and a brother in a family. They both are sort of naughty. If one is doing something, the other will interrupt. Every day, they compete with each other. Today,when one of them is in the living room, the other rocks the boat. The living room needs cleaning. While cleaning up,pay attention to the interruption by the other and take them back where they were before. After cleaning up the living room,one of them will practice the guitar in the bedroom. Then make a strawberry cake in