I am looking forward to the day when the Portishead line reopens with brass bands on the platforms and hundreds of kids waving Union Jacks in celebration of the £1.58 million a mile spent to reopen it !

.........Union
flags, (with apologies for pedantry!)

The
BBC» say they now use the term 'Union Jack' most of the time as it is widely accepted and understood. Sadly I can't find the reference to support this but I am sure it was given in a reply to a similar pedantic complaint in either the Radio Times or on air. I was not happy with another erosion of meaning in language, but alas the older we get the more annoying usage can become when rules that were drummed into us at school are no longer rules.
On the subject of the thread: I very much enjoyed the video.