I suspect idiots with a BBQ. Just spoke to The Boy, who said he had slept through it
In the boys defence, growing up with a walking disaster magnet has probably made him fairly relaxed about things like this.
I'm with the boy on this
Remember the Buncefield Oil incident? A massive fuel air explosion that registered on the Richter scale. Well my younger brother was living about 2 miles away at the time. It apparently woke him up briefly and then he slept right through the subsequent explosions, sirens etc etc.
Stiff upper lip, it's an English thing