How does one get a password for the blue building? I keep refreshing and was wondering if I just have to be patient and keep refreshing. Thanks.
If im not mistaken, its a random event that shows up. And you dont actually have to remember the password.
Though im sure someone should be able to confirm or give a more descriptive answer.
I don't know if it's changed since I got mine, but mine came up the first time I tried to enter the Blue Building after having met the rest of the qualifications, I think. It was quite a while ago (back when one of the requirements was x number of correct guesses for the now retired trivia game) though so I'm not entirely sure.
The only real reason to remember it or write it down is because it helps verify you as the account owner if you get hacked and need to submit a ticket or something.

Thanks. I'll try to complete the other qualifications then.