I've kept most of my boarding passes over the past couple of years. I guess I've just held them until I was sure the miles (with any associated bonuses) posted and never bothered to throw them away.

After reading this thread I was inspired to scatter a bunch of them on my scanner and scan them. Now my computer has some pretty cool-looking wallpaper!

[This message has been edited by Frequent Freak (edited 08-27-2001).]