Knock-knock

Knock-knock

Knock knock. Who's there? Lettuce.

Knock-knock

Knock knock. Who's there? Boo.

Knock-knock

Knock knock. Who's there? Cow says.

Knock-knock

Knock knock. Who's there? Atch.

Knock-knock

Knock knock. Who's there? Olive.

Knock-knock

Knock knock. Who's there? Tank.

Knock-knock

Knock knock. Who's there? Nobel.

Knock-knock

Knock knock. Who's there? Luke.

Knock-knock

Knock knock. Who's there? Anita.

Knock-knock

Knock knock. Who's there? Harry.

Knock-knock

Knock knock. Who's there? Dozen.

Knock-knock

Knock knock. Who's there? Isabel.