When it comes to swearwords, small children seem to have something of a sixth sense. If they overhear a rude word, they'll instantly pick up on it and joyfully repeat the thing over and over again.
Just take Cooper, the kid in the video above, as an example: he's obviously heard someone say "bollocks", and he's immediately cottoned to the power it holds.
Cooper's family may be laughing now, but just wait until the next time an old lady says hello to him in the supermarket.
