Boarding Pass

I'm headed to Seoul for a week! Here's an idea that I've been playing around with...

A boarding pass that fits right inside your passport, with a tab sticking out from the top (red/gray sections). This makes it easy to find, and fits nice and snug :)

Also thought the addition of "Estimated Arrival" could add some delight to someone on a 16 hour flight - aka me in 8 days!