Who Knew

This is the moment I discovered that bumping into strangers, listening to scuttling rats, and avoiding old gum on nearly all surfaces are not essential elements in all countries' subways. Weird.

Flashback

One of the millions of pictures I took while in Germany two years ago.
This one has always been a favorite because of the way the arches echo each other.

The light at the end of the tunnel, as observed while waiting for the D Train