"You, Sir, have caught some absolutely breathtaking photos of POSITIVE ET'S AND THEIR CRAFT CLEANING UP THE FUKUSHIMA RADIATION AND SAVING THE PLANET AND IT'S ECOSYSTEM FROM SURE ANNHILATION!...It is QUITE OBVIOUS WHAT THOSE LIGHTS ARE, MY "SILLY WABBITS"!!!"
It briefly bugged out (dumping everything as a string into a single result block) on entering a ":" or ";" after the word "Error" in a string as part of the long formula I tested it with, but since then I've changed a few minor things and it's stopped happening :S
I suppose this technique could be modified for most UK pugs too, but I've no idea how you'd manage it for a recessed EU-type socket.