Lightning never hits the same place twice.

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According to the Associated Press, the synchronised flush will now take place at the same time twice a week - on Mondays and Thursdays - though residents will of course be able to flush their toilets at other times too.

BBC: Synchronised toilet flush held in Zimbabwe's Bulawayo

Based on what he did at BlueArc, I would not be surprised if lightning strikes twice in the same place.

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