Google Maps Envelope - Beta #googlemaps
Here's a nice idea which interestingly surfaces around April 1st. Say you want to send a paper mail to someone but are lazy enough to print it out. Not to worry because if Google ever embraces this concept then all you would have to do is type your letter in GMAIL and then click the "send envelope" button in GMAIL instead of "send" button. What this does is that your letter is printed by Google and then mailed by Google (for a small postage fee) in an envelope which has "Google Maps" printed on it showing the sender's and recipients destination along with the route.
Designers Rahul Mahtani & Yofred Moik from the Industrial Design program at Syracuse University came up with this concept called Google Envelopes. (via Yanko Design)