thomas.and.clara:
empty closet at bottom of stairs
thomas.and.clara:
lab
thomas.and.clara:
plasma ball
thomas.and.clara:
mind-reading helmet
thomas.and.clara:
workbench
thomas.and.clara:
the lab
thomas.and.clara:
building bookshelves
thomas.and.clara:
bookshelves at the bottom of the stairs
thomas.and.clara:
secret entrance