Letra da Música: Be Careful, It's My Heart - Caater

[Verse (omitted from film):]
Sweetheart of mine, I've sent you a Valentine
Sweetheart of mine, it's more than a Valentine

[Refrain:]
Be careful, it's my heart
It's not my watch you're holding, it's my heart

It's not the note I sent you
That you quickly burned
It's not the book I lent you
That you never returned

Remember, it's my heart
The heart with which so willingly I part

It's yours to take, to keep or break
But please, before you start
Be careful, it's my heart