They had to learn...

 A Cracker

 A Peck of Troubles

 "You villain...

 Waistcoats for Life

 Tom Gives a Lesso...

 I'd Be A Bus...

 Some of the Others

 The Pantomime Reh...

 Tea Time!

 What Time Do You ...

 Cinderella Dress-Up

 I'm Real Sor...

 You'll Like ...

 The Kissingen Wink

 Be Brave Dear, It...

 A Sermon on Sulphur

 A Line of Sulphurers

 Anthropomorphic C...

 A Feast in Fairyland

 In Nurseryland