Congrats on the new nooboo
! *happy dance*
Poor Agnes! Lol! Actually, I don't think I have ever seen that painting before (of the man).
I might be able to answer your questions:
1.) Once a certain number of posts (25?) are on a thread, it gets a another page.
2.) Buildings are the rabbit holes (bistro, hospital, etc.), while properties are the parks and ponds. (I *think* the shops are properties, but alas I am not for sure). Also, I think it shows up on the menu to buy real estate (via phone/computer). Hope this helps!