Some places of the world (mostly Asia/Indonesia I think), it is common practice to make what we know as a bathroom, tiled with a drain in the floor, not unlike a shower room. The room also has a toilet and a sink.

As for a toilet/sink combo, such a fixture exists, but only with a small sink on top for washing your hands after.

Disregarding the fact I generally don't want to live in an older building if I don't have to, I wouldn't discount living in a church that has properly been re-worked into a home, even with a no longer used cemetery outside.

I buy, or have bought, Christmas lights, decorations, and wrapping ad such after Christmas day, mostly for half off or so.

Basically the 3 laws mad popular by Asimov, with two added.

3b. A "robot" must surrender its existence to an authorized authority upon command.

4a. A "robot" must identify itself as such, either as protocol or by request, to any body.

4b a "robot" can identify themselves as a particular unit and to whom they belong, but must to a recognized authority.

The Wayne character is loosely based on Mike's brother Paul, whom actually look like that.