Who can tell me?

I had a dream last night,

The tip of the sink faucet was limescale-covered, and my friend had to unscrew it to clean it, and
I saw my friend take the electric kitchen robot and put it in the sink; he filled the robot's bowl with water.
and I wondered (in my dream) what the electric robot for the faucet was going to be used for??
So I told him to be careful that it was dangerous to put an electrical appliance near water, and I asked him what he planned to do with the electrical appliance?

He replied rather irritably that he was an electrician and knew what he had to do.

Please help me understand a bit.

vero

Hello BIBIP3159?
Here’s the thing: your friend has to do some cleaning up, a risky business. You worry about him, but he tells you, “I know what I’m doing. Don’t worry, because he’ll handle it like a pro, with ease.”
Kind regards
Ladysally

Thank you very much for the reply.

in that weird dreamlike style, like the one from last night

I have a family member with me (I think it's my mother).

I open the bathroom door and am surprised: there are tons of toilet paper rolls—empty, partially used, and full—piled on top of each other, and on top of the toilet tank, cushions and pillows are arranged as if to protect someone from a fall. What seems strange to me is that all these cushions prevent the toilet from being used; one can only sit on it.
I am trying to remove a few of them.
and I think the rollers are used to go up???

(Yesterday, out of my dream) my 3-year-old son went to the bathroom, and his habit is to unroll the leftover paper on the ends of the rolls and put everything in the toilet. Is this my subconscious that produced this dream? And what is the connection to my mother?

Hello Bibip3159,
Opening a door is a sign that there is no obstruction. Having your mother present nearby is a good form of protection. The toilet is blocked by the cushions, preventing dirt and bad odors from rising. You are protected by the cushions, which prevent a bad fall and ensure a good landing. You can sit down; this is a moment to reflect before removing the cushions and climbing up to overcome your daily problems.
So basically, it means take your time, think it through, and move at your own pace without panicking.
Best regards
Ladysally