Some bug fixes

Almost bed time, so a quick update:
Fixed the
- "piano what piano" bug where you could wake right onto the piano

- "untouchable fridge" bug - now you can investigate the place where all the food is hidden

- "silent plate breaking" bug - due to me accidentally deleting the sound file

bugs.

Also added some minor details and did some balancing. And off to the land of dreams!
Enjoy!