What is it like to live in a city? - Eating.

Would you eat on the tube?

http://womenwhoeatontubes.tumblr.com

And what people think of sneaking photos of women eating- 

http://www.theguardian.com/commentisfree/2014/apr/07/women-who-eat-on-tubes-photos-women-eating-social-media

and 

http://www.huffingtonpost.co.uk/nathalie-gordon/women-who-dont-get-women-who-eat-on-tubes_b_4929066.html

Arguments about eating-

"Things start to get physical around the two minute mark."

http://gothamist.com/2011/03/18/video_subway_spaghetti_spat_sparks.php

Eating with style~

http://metro.co.uk/2013/11/05/the-underground-supper-club-eating-with-strangers-in-a-disused-tube-carriage-4172418/

Away from the whole eating thing, -

Here are some sneaky pictures that people (women) have taken of handsome MEN! Lordy.

http://tubecrush.net