– Miss, when was the last apocalypse?
– Apocalypse? There hasn’t been one!
– Don’t they happen all the time?
– Er, no.
– But wasn’t there an apocalypse just a week or so ago?
– What do you mean by apocalypse?
– You know when the moon goes in front of the sun?
– That’s an eclipse
– Oh right. And what’s an apocalypse again?
– The End of the World!
– Oh right. (Turns to friend) There’s not likely to be an apocalypse next week after all then.