I used to do this a few years ago when I was in London. When you have 5 minutes ...

lucaspiller on Nov 27, 2013 | parent | context | favorite | on: 62% of 16-24s prefer books as physical products

I used to do this a few years ago when I was in London. When you have 5 minutes to wait for the next tube there wasn't much else to do as there was no wifi then :)