Picked this TB up at World Wide Flash Mob (WWFM) in Calgary, Alberta. The WWFM is a special short event happening (relatively) simultaneously around the globe! It was GC5TW7E Paper Airplanes contest. Check it out to see pictures - cachers flying paper airplanes and just having a great time. I am travelling to eastern Canada next week and will place this TB somewhere nice. Watch for an announcement!