I'm a bit late commenting on this story
http://www.bbc.co.uk/news/uk-28986271

You've no doubt noticed that Theresa May and David Cameron have been warning us that the UK's terror threat level has been raised from "substantial" to "severe" but that there is no imminent danger of an attack.

This feels a bit like those notices you see by the side of the road "Beware low flying planes". Well yes, but what are you supposed to do? Duck and Cover?

So instead of meaningless words like Substantial or Severe or meaningless codes like Yellow or Red, I suggest we have terror levels based on traditional British pastimes you should hurry to enjoy during the time left to you. eg

- A nice hot cup of tea
- A Pint
- A Chicken Tikka Masala and a pint of Carlsberg

And then when things get really bad, 
- Doner Kebab