You can’t travel anywhere on the UK public transport systems without being exposed to warning signs or PA announcements about “unattended bags” etc. You become immune to them after a while. One of my friends was travelling in the North of England a while back and something curious about a particular “unattended bags” warning sign in a railway station near Bolton caught his eye.
He took a picture of it on his camera-phone (just like you do) – but the quality of the image is unfortunately not very good (just like they always are). You can see it below. I have reproduced the words in the warning text – highlighting the red letters in capitals.
and may be destroyed. If you see any unattended bags DO NOT touch it but inform any
member of station staff or the Police – DO NOT use a mobile phone close by.