I've just been watching this video of the Canadian Astronaut Chris Hadfield and I couldn't help noticing that his RCAF wings are pinned to the wall in the ISS above the "Recording in progress" sign.
Now apart from outside the Goose in the Falklands and the Ambioryx in Leuven, where is the coolest place you've ever left your wings?
Here's Chris Hadfield's video - some stunning footage...