The sudden agony of stubbing a toe or burning a finger can make even the most polite among us swear. But where do expletives get their power from? Show more
Discover 11,128,835 listings and 279,402 playable programmes from the BBC
The sudden agony of stubbing a toe or burning a finger can make even the most polite among us swear. But where do expletives get their power from? Show more