I've been meaning to sprite this but here's the idea first

[VictorMAngoStein]

We need a water slide in the pool room. Ideally, creative players would e able to connect the water slide to disposals (or even the toilet so you can come flying out of that)

[atomic1fire]

Yes.

Also a hot tub in the spa room (the little wooden room that connects to the engine pipes) that can instantly boil you on a whim would be cool.