Yea Yea Yea..right

So I'm trying to get on my sisters computer... but to my non surprise the password has been changed..tried typin everything I could think of...
the hint was : wht

after a while I just said forget it...

When she came in the room I asked her...
"YO wtf is your password" you know what she said???

...PURPLE...

[thinks to myself..looking all around the room]

Of course!!

What you been drinkin on?