Effective Sign!

The Lighthouse Inn, St Brides, Nr Newport, South Wales (UK)

'Why are you dumping rubbish here? - Don't be a tosser, Please take rubbish home!'

An effectively worded sign!

Camera:   Nikon FM3A (Black - 2002) with Nikon 35-70 lens F3.3-F4.5 (manual focus)
FilM:         Agfa APX (B&W)  ASA 100