I visited four airports last night.
I started in Toronto, went to
Pittsburgh,
then to Las Vegas,
and finally to San Francisco.

I have created
a set on Flickr
for your enjoyment, to which I will be adding more pictures during the week.

[For those that notice and actually care, yes, I am putting Flickr pictures directly in my blog.
This goes against my ideal of keeping my blog archivable, but I will try to remember to fix this when I get back.]