Just like the people that swing there BMW keys about in shops.  Then you see them in the car park getting into a rusty old E30 316i with windy windows! 
  
Awesome - A BMW, I'm impressed! 
  
Or any small engined BMW.  If it has 4 cylinders then it's not a real BMW! 
  
  
  
  
So to sum up the thread so far, change the Nissan burgers for Zed badges and keep those ladies moist!