Exploration - S5-E10
Revealing mistake: When Mrs. McClusky shuts her office door after Mr. Thomson leaves, the walls wobble.
Revealing mistake: When Mr Scott storms into the woodwork room and starts attacking Mr Hopwood, Duane and Stewpot rush out to fetch Mr Baxter and Stewpot tells Pogo to stay. Pogo then falls backwards against the wall and the whole set moves.
Revealing mistake: When Gripper and Roland are fighting in the toilets the walls move whenever the two boys fall against them.
