No I was serious! Doctor to visit my dad sat on an upturned rubbish bin! I am only a few months after back surgery myself and had to stand. Didn't appear to be an issue with the hours in A&E but with the amount of people, which you can understand. So only one at a time.
In the ward it is stricter re time, and only 2 visitors at a time.
I too would second the comment re clampers - they patrol like mad