Please

I love obvious notices. This one made me laugh.

It used to be things like 'now wash your hands', 'this is not drinking water' - fairly sensible advice.

But who thought the following were a constructive idea? :
'Place rubbish in the bin'
'Turn off the taps'
'Do not write on the walls'

Sociological Research has shown these types of notices are more likely to bring out the rebel in us all.
No wonder, I say!