ABSTRACT

The chime is ringing. The clock struck one. The mice are panicked. Everyone knows the cat wakes to prowl the house at one o'clock. Yet, the mice can't seem to make it down the clock quick enough each night. They have started to use toy cars to zoom down the ramp, but they still can't seem to beat the cat. Your mission is to see if you can help the mice get down the clock ramp quickly and safely.