It's Ruby the fox's first day at a new school. She's a little nervous, but luckily, she has her tools to help: a tape measure to count her breaths if she feels overwhelmed, pliers to remind her to be flexible, and safety goggles to see things in a new way.

When Ruby finds out her class is having an egg drop competition, she wants to share her ideas, but she feels shy surrounded by all her talkative classmates. Can she use her tools to find the confidence to speak up, and maybe even make some new friends?