Po is out for a ride on her scooter. The Teletubbies watch James and Matthew help their uncle Mark milk the cows. It's time for Tubby Custard, but the Tubby Custard Machine won't work. So the Teletubbies decide to sing a special Tubby Custard song. The Tubby Custard Machine makes some Tubby Custard music. Then the Teletubbies try to make Tubby Custard and the Tubby Custard Machine is working again.
Featuring: Matthew and James Carnie
- This is Matthew and James's first appearance without Mark (their brother, not their uncle Mark)
- The Tubby Custard Machine not working segment was featured in the VHS Again-Again!
- Tinky Winky was the boo shouter.
- Laa Laa was the missing teletubby.