Be Careful, It's My Heart lyrics

Sweetheart of mine, I've sent you a valentine.

Sweetheart of mine, it's more than a valentine.

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.