Most laptop computers are powerful enough to override the communication systems of any invading alien civilization.
When paying for a taxi, don’t look at your wallet as you take out a bill — just grab one at random and hand it over. It will always be the exact fare.
When you turn out the light to go to bed, everything in your room will still be clearly visible, just slightly bluish.
If your town is threatened by an imminent natural disaster or killer beast, the mayor’s first concern will be the tourist trade.
It does not matter if you are heavily outnumbered in a fight involving martial arts — your enemies will wait patiently to attack you one by one by dancing around in a threatening manner until you have knocked out their predecessors.
A man will show no pain while taking the most ferocious beating, but will wince when a woman tries to clean his wounds.😕