Probably the ladder with 6 rungs, about 2m long.
Me. I’m competent as fuck.
Myself. Which I see as a sign that I need better stuff. I am a low bar.
Probably the walls. Without them, the ceiling would collapse and everything in the room would be useless.
The chances of the most useful thing in the room being my phone is pretty high no matter what room I am in, since my phone is usually in my pocket and also modern phones are one of the most useful tools in existence.
Uhhhh. Probably the fridge. Maybe the microwave/oven combi, but the microwave no longer works so it’s a bit less useful. If you purely look at the basics of survival then those would probably do it. Maybe the heaters, because surviving in a cold room is also pretty shit.
You could also argue that the smartphone I’m typing this on or the laptop are the most useful. It really comes down to semantics of “useful”.
I’m out in a gazebo with nothing around me, so probably the sleeveless argyle sweater which is doing a better job keeping me warm than my blouse/skirt.
My 3d printer.
Depends on purpose. We’re complex creatures. Sometimes we need food. Sometimes we need to stay warm. sometimes we need to battle the dark thoughts in our head.
Depends what you want to do.
Want to sit? The chairs. Want to see? The lights. Want to not fall under the building? The floor. Want to get out? The door. Want to swim? The pool. Want to get out of the pool? The ladder. Want to get changed? The changing room. Want to warm the room? The heater.
Myself. none of the other things would do anything without me.
Toilet paper
I would argue the plumbing system beneath and behind you is more useful.
Arguably. Though I could just use a hole in the ground. I’d say the sink is a close second. If I was in the wilderness and I needed to choose one though, I’d choose the toilet paper.
My wife.
Why do you keep posting the same question in different communities?
These little USB light bulb things… They were like a nickel each and I use them with my power banks and when I just need a light