Handmade Envelopes - Emily Ritter

Lately I have been on a real kick about mailing people things and getting really creative with it. Recently, I wrote a letter to a friend in San Fran and went all out. I made the letter itself be the envelope by taping up the sides and apparently making it impossible to open. Regular envelopes are just plain boring. I think that mail should make people get excited. So, I googled it and found some pretty interesting ones. 
One I made (didn't draw it, just slapped it together.)