These were all very helpful to add a sense of the location and to help create extra chaos. I had to find a way to incorporate this great staircase too:
The library has a thing about crocodiles (there's a stuffed one under the floor in the museum downstairs), so I balanced the croc from Kangaroo's Cancan Cafe onto a computer. There's a couple of my other animals tucked in there too.
I thought photo-montaged books spines would be a fun wat to fill the bookshelves, the same as I'm doing with the computer screens (spot my website!), so I've been scanning in the books from my shelves at home. Picture books are very skinny though and only hardbacks have enough spine - even stretched, they don't fill much space. I've now run out, so will have to borrow some to fill the bottom shelf. That's why I am going for ordinary adult non-fiction to fill the end bookcase. I'm still half way through: