You know that feeling when you keep looking out the window, hoping if you stay there long enough, someone you care about will show up. That's exactly how the cat on this card is feeling, and it's exactly how you feel when you haven't seen a special friend for some time, no matter the reason for it. So whether it's distance or something else keeping you separated, this greeting is the perfect opportunity to let them know you hope they'll come back soon, because there's an empty feeling inside when they're not there.