Mischa Barton started a heated argument in the streets of London when she lured a good samaritan into smashing her window as she had lost her keys (they don't have AAA over there?). Drama ensued when she realized that it was not her car and ran off leaving the good guy to deal with the real and furious car owner. Luckily it was all a joke as she was filming a stunt for the British TV show 'Friday Night Project.' How do you people keep falling for this stuff? Haven't you seen Candid Camera or Punked? Don't you pretend everyone is crazy and ignore them like me?