People love to get stuff in their actual mailbox. Cards are a great way to brighten people's day. I use SendOutCards (www.sendoutcards.com/68681) which allows me to create my own cards using my own pictures and write my own messages ... there is even a font made out of my handwriting ... and mail them with a real stamp for around $1.50 which includes the stamp. Check it out at the website above ... it's fun and easy ... and guaranteed to make someone smile!