Don't worry! I do not think you are spamming at all, I enjoy the input! :)
I keep thinking of ideas as well for the jam and brainstorming all the possibilities as well, so you are not alone in that regard! In fact I thought of some more since last I posted...
- Aquarium
- Zoo
- Wildlife
- Jungle
- Tundra
- Desert
- Casino
- Amusement Park
- Factory
- Assembly line
- Musical instruments
- Artist supplies
- Art Studio
- Apartment building
- Village
- Laboratory
- Mechanical
- Restaurant
- Hospital
- Gym
- Shopping mall
I am sure that there are more ideas that we have yet to even touch on :)