KNOCK, KNOCK, TRICK OR TREAT, DE SUPERSIMPLE SONGS

Knock knock. Trick or treat?
Who are you?
I'm a ghost, I'm a little ghost.
knock knock. Trick or treat?
Who are you?
I'm a ghost, I'm a little ghost.

Knock knock. Trick or treat?
Who are you?
I'm a cowboy, I'm a little cowboy.
Knock knock. Trick or treat?
Who are you?
I'm a cowboy, I'm a little cowboy.

The same with: a witch, a monster, a ballerina, a pirate.

Knock knock. Trick or treat?
Happy Halloween.
Happy Halloween.
Knock knock. Trick or treat?
Happy Halloween.
Happy Halloween.