No Offence Guys :)
Natalia the answer is :
The same urge that makes dogs chase cars they have no intention of driving.
:D
Not all dogs chase cars, some has class and likes to do better things :P
---------------cvabn------------
Mars mai kiya yeh sub nahi hota ?? 
Mujay nahi jana mars wars !!! 
:k:
Re: only for boys....tell us...
Because girls are like toilets, the goods ones are taken and the rest are full of !!!!
Re: only for boys…tell us…
^^ 
hmm good question..... I honestly don't know..., me got whom I wanted, I'll be honest she wasn't the first girl but I am pretty sure is the last who will last with me till my last breath!, I've known her for as long as I can remember (she's a distant cousin of mine) but its only when I turned 21 is when I realized and asked my self that why look around when everything I want is right in front of me!.
Re: only for boys....tell us...
...the thrill of the chase. :@: