How do I access it? It says the password will be listed in red, but nothing is shown. For some reason the word "house" is in blue. Is there a reason accessing the post-script is hidden?

One of the achievements says something about patting the little girl. I tried clicking on her in the main menu, but nothing happened, so maybe I need to find another girl to click on. Can I get a hint?

I just realized this but the fact the big sister runs a potato farm, wakes up early everyday to garb/harvest potatoes, lifts heavy bags of potatoes, sells them all (or at least most of them) by the end of the day, and does it all again everyday 365 times a year ALL THE WHILE making enough money for rent, water, electricity, and groceries, AND raising a child is actually insane! Bravo!...