|Katie, Emily, Wallace and Gromit: A Grand Day Out|
|Season 1, Episode 4|
|Written by||Brandon Buckingham|
|Directed by||Katie Sandow|
|Katie, Emily, Wallace and Gromit: Katie's Adventure Begins||Katie Emily, Wallace and Gromit: Bogey Man|
Katie, Emily, Wallace and Gromit are devastated when they realize that they have run out of cheese. With the local corner shop closed for the Bank Holiday, Wallace decides to take a trip to the moon, as "everybody knows the moon's made of cheese." Naturally, he has to take his faithful dog with him. The two build a rocket in Wallace's basement and set off to the moon.
Upon landing, Wallace tries the cheese (which he suggests tastes like Wensleydale) but starts to question his theory on the moon. Also, a strange coin-operated robot shaped like an oven (complete with arms, wheels and and a creepy weird eye) is encountered by the duo and tries unsuccessfully to stop Wallace from eating the cheese. The robot later seems to wish to go with them to Earth so he can try out some skiing. Wallace and Gromit believe it is after them for stealing the moon cheese and try to escape.
The robot breaks into the rocket but is blown out by a gas explosion, allowing Katie, Emily, Wallace and Gromit to escape back home. The robot uses wreckage from the rocket as skiing equipment, and happily skis across the moon's surface, waving goodbye to Katie, Emily, Wallace and Gromit as they return home.