You guys... have to see my house.
MoonEggs spent the weekend here, so you can verify this with him.
My upstairs room(3rd bedroom, no bed though) is dedicated 50% to storage, 50% to MX-3 parts. I've got 2 bumpers, enough gaskets for 2-3 full engine rebuilds, a Fidanza flywheel, multiple front/rear mudguards, several sets of floormats, enough intake piping for 3-4 cold air intakes, extra head/taillights, interior trim, mini sides(MS as well as Euro Mini), extra ECUs, Timing Covers, and quite a bit more...
My 2nd bedrom(also no bed, only storage) has a '93 Passenger door, some random odds and ends(mostly interior stuff that has no other home atm).
Utility room has 1 disassembled engine, torn apart and organized, minus the crank and block(rods/pistons are there), as well as a few extra valvecovers, and a second intake manifold. This is where I organize my "project" parts, after they are cleaned and ready to go for install/machining. That is just what I have stored in the canning closet, I just cleaned the rest out to use the room as a shop.
My bedroom is(shockingly) free of car parts, for the first time ever. My bathtub is constantly in use for cleaning car parts, from sideskirts to exhaust piping. I use it for everything, since it's so easy to clean afterwards.
My living room has only a center console, some gear oil, cleaning gear(bucket, sponges, magic eraser, and various chemicals/soaps/waxes), some extra shift knobs, and an old axle that I have yet to scrap.
My kitchen... is a minefield. Springs, struts, interior pieces, subwoofer, headlights, a "harness" for upgrading the headlight wiring, and various seatbelt components from my previous(and coming) auto>manual belt swaps.
Walk out the front door, and you'll be lucky to not trip on my air compressor, various prybars, jackstands, etc.
Mark can verify most of this, since he had to trip over it a few times.
My old "shop" area is pretty bad too, but I'm in the process of renovating that. After that's done, I'll be able to have women over again.
Edit:
I forgot, half the interior for my '92 currently sits in my '93, filling the seats.