does this ever happen to you ?
 

you see a site and think i can build something like this or even better .

you go to domain registrar to register new domain name.

you fire up best name comes to your mind but its already taken.

so you try few more domain names to lookup availbaility .,

then after a while you find , you own the first one domain which you entered and it was taken by you.

sorry for my bad english

thnks for your time.