There's a "secret" flap on the front for the sender to include a message.
There's also a panel inside the main portion of the card for more message.
I'm entering this in the Sunday Stamps Weekly Challenge #SSC258 using this sketch:
Valentine's Day is just around the corner. You know that, right? Anyhoo ... I figured it was time to create a card. I've been looking at various challenge sites to up my creative mojo. I'm entering this in the following challenges:
My grandson and I have this way of saying that we love each other. I say I love you. He responds I love you more. I respond I love you more and more. He responds I love you more and more and more.