We made a mini banner to send to my brother who is serving a mission for our church, in California.
This idea came from giverslog (a cool blog that has all kinds of homemade gift ideas and has a side focus on finding lightweight things to mail- she once mailed a frisbee (with no packaging).. cool eh? :)
Oh, and Valerie over at Frugal Family Fun Blog is doing a great giveaway on her blog right now! I love her blog, so even if you aren't thinking about the giveaway, you ought to check her blog out!