Trick or Treat 不给糖就捣乱 - 贝乐虎儿歌
Lyrics by：贝乐虎
Composed by：贝乐虎
Knock knock
Trick or treat
Who are you
I'm a witch I'm a little witch
Knock knock
Trick or treat
Who are you
I'm a witch I'm a little witch
Knock knock
Trick or treat
Who are you
I'm a monster I'm a little monster
Knock knock
Trick or treat
Who are you
I'm a monster I'm a little monster
Knock knock
Trick or treat
Who are you
I'm a pirate I'm a little pirate
Knock knock
Trick or treat
Who are you
I'm a pirate I'm a little pirate
Knock knock
Trick or treat
Happy Halloween
Happy Halloween
Happy Halloween
Knock knock
Trick or treat
Happy Halloween
Happy Halloween