Taxi-ing past the windows in the departure hall at YUL.  I don't think they lasted long.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/130275500@N02">G B_NZ</a>
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<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/130275500@N02/16100358106/">Royal Air B727-200 at YUL</a>