Core Sample Mouse

The Digby scientists routinely take samples from the rocks surrounding their home, hoping to catch any emerging mouse tunnels that might be around. One day, as the scientists examined one of their latest samples, ears popped out of the top like folded sails, and a tail fell down from its bottom. It blinked and twitched its nose. Rumor has it that the geologist in question stomped on his hat and left the job site soon after this incident, saying: "Now they're everywhere."