以下是《a good boy》的歌詞：
Good boy go to heaven
When I'm old I will understand
If you want to play, be my friend
Come on and make me understand
So we don't cry our hearts out
The end of a love story
Just be my friend
Don't leave me in this town
The tears are in my eyes
And I don't know why
I'm a good boy
I'm a good boy
I'm a good boy
I'm a good boy
Good boys finish last
But I don't want to walk away
I want to stay, you can tell me why
It's time for you to set me free
And let me go, goodbye my love
So we don't cry our hearts out
The end of a love story
Just be my friend
Don't leave me in this town
The tears are in my eyes
And I don't know why
Let me go, goodbye my love
Goodbye my love
Goodbye my love
Goodbye my love
So we don't cry our hearts out
The end of a love story
Just be my friend
Don't leave me in this town
The tears are in my eyes
And I don't know why
I don't know why I'm a good boy