Knock Knock
Who's there?
Lettuce!
Lettuce who?
Lettuce in and I'll tell you!

Knock Knock
Who's there?
Lilac!
Lilac who?
Lilac a trooper!

Knock Knock
Who's there?
Lillian!
Lillian who?
Lillian the garden!

Knock Knock
Who's there?
Lily!
Lily who?
Lily house on the prairie!

Knock Knock
Who's there?
Lima Bean!
Lima Bean who?
Lima Bean working on the railroad....!