Your attention please

This is a security announcement. Garble garble baggage at all times garble alert garble staff garble suspicious packages. Unaccompanied garble removed garble destroyed.

How many times have we all heard this? Can anyone remember the words? Now if they sang it to us, like Sesame Street's alphabet, I bet we'd all remember what we're supposed to do.

Thanks for all your kind and supportive comments over the last two days. I have a very common condition (PVD) which is nothing to worry about, and at some stage I will have a routine operation for a cataract that I've known was there for over a year. So I am fine!