We are off to London in early August for my daughters 13th, meeting up with family in a restaurant for a surprise dinner and doing The London eye, Madame Tussaud's and The Shard.
It did cross my mind to carry some sort of protection yesterday.
But when we are queuing for The Eye, for example, I will be looking to see if there are any armed police around just for reassurance.
Spare a thought for those who go there every day!
Luckily, I only have to go to my office one day a week. I won't be changing anything about my days there and certainly wouldn't consider carrying anything extra for "protection".
I worked in Cavendish Square when there was an IRA bomb at the back entrance to John Lewis. It was a little inconvenient, but nobody really talked about it much. At that time, I recall several times being diverted on walks across the capital because of security alerts and everyone just took it in their stride. We're a resilient lot and not known for panic or knee-jerk reactions generally.
Just keep doing what you've always done. As others have said, the stats are very much in your favour. I, too, am a fatalist. If your time is up, there's not much you can do about it.