flashes: the official UK way

[MacGumerait]

I'm with the 10:00 and 2:00 position crowd on the flashes .

However , I have noticed over the years the 10 and 2 position references of the flashes can also relate to time of night .

If one is doing a pub crawl , at 10 pm the flashes are proper ... at 2 am the flashes may end up anywhere on the leg .

Must be a time , space continuum thing .... I'm sure the military must have already experienced this phenomenon .