|Series 9, Episode 13|
|Air Date||12 July 2014|
|Next||Norman's Big Fossil Adventure|
It's a very hot day in Pontypandy and Joe has invented many solar-powered gadgets, including a ridiculous-looking hat with a fan on it. This embarrasses Hannah, who wishes her Dad was more normal, but when a fire traps them at the ruins on the cliffs, the hat might come in handy.
- Elvis is wearing the new coat in one shot.