>You can't possibly know that...and it just isn't true. I do it as an identity protection.
>
>>That's bull. You do it just because it irks people and then you get to feel superior.

Becuase the minimum wage clerk has the photographic memory so he can memorize your license number, address, etc during his 2 second glance so he can go home and think of something to do with it.

Yep.