2x15 - A.N.T. Farm

Webster High is completely deserted due to the teachers getting food poisoning from the cafeteria. The ANT's are the only ones at school, and instead of attending class, Principal Skidmore sends them on an educational scavenger hunt around San Francisco. After Chyna and Lexi are chosen as team captains, they pick their teams, and head off. Now, both teams compete to see who comes out victorious.