Easy to take your lunch along in those small Tiffin inox boxes when you start your journey.
You can sit down anywhere waiting for the next train to come at the entrance of the railway station to still your hunger in the company of your friend.

Indeed I had to turn my camera to get those two ladies together in their intimacy isolating themselves from all the travelers passing along. A quick shot not disturbing them at all.

I always feel handicapped when I have to sit down like that, I simply can't ..... :))