The video starts with a cartoon mouse standing in a room with yellow walls and an orange floor. The mouse is blue with a pink nose and green eyes. It is holding a red balloon in its hands. Suddenly, the balloon pops, and the mouse looks surprised. Then, a purple cat with a white belly and black stripes appears on the right side of the screen. The cat is holding a brown mouse with a white belly and wearing a brown hat. The blue mouse looks shocked and scared.