Three men face execution by firing squad. On the day of the execution they are led to the execution grounds and stand before the firing squad.
The firing squad was rather well-known to be pretty gullible and so the first man hatches a cunning plan to escape. The head executioner says “Ready! Aim!” but before they can shoot him dead the man shouts out in a loud clear voice
“EARTHQUAKE!”
The firing squad panics and scrambles for cover. By the time they realise there is no earthquake, the first man is gone.
The second man, seeing what the first man did thinks I'm going to try something similar. They are in a mountainous area and so when he hears the words “Ready! Aim!” he too cuts in very quickly and shouts out in a loud clear voice, this time
“AVALANCHE!”
Again, the firing squad panics and scrambles for cover. By the time they realise there is no avalanche, the first man is gone.
And so they move on to the last man, a blogger (like me). This third man has seen all this and he is hopeful of escape. His only problem is to think of something to shout. Earthquake and avalanche have already been used.
Once again the firing squad commander clears his throat and says,
“Ready! Aim!”. And the blogger says
“FIRE!”