Object: a dust rag, a toy, and a pillow

Good morning, boys and girls. Do you have a grumble monster at your house? Do you know what I mean by a grumble monster? Let's say that your mommy or your daddy asks you to clean up your room. But you don't want to, so you grumble and complain. Now you are acting like the grumble monster. Or the teacher asks you to share the toys at school. But you don't want to, so you grumble and whine. Oops, there's the grumble monster again. Or maybe, mommy or daddy tells you to go to bed, but yo…