When a school discovers it doesn’t have enough bike‑rack spaces for all the students who ride to class, one group must figure out a fair way to assign the limited spots. As they debate alternatives—first‑come‑first‑served, taking turns, a lottery, longest use, or giving priority to those who live farthest away—they learn how to list options, set criteria, and evaluate trade‑offs. The episode shows how a class uses the five‑step decision‑making model to reach a solution everyone can vote on.