GPO - used to have long queues of people....now you could fire
a proverbial shotgun and not hit anyone....because people are using email

This hole in ground due to become new promenade
linking Central and Wan Chai

Jordan Metro:  many tourists have no idea which side to walk down,
because at a busy time (which is most of the time) you can't see the direction arrows until you start going down the stairs.
And in some stations, the arrows change sides

...people who swim here are responsible for their own safety...
or
..people who swim here are themselves responsible for their safety