Awake people can preemptively consent to being woken up however they like. Source: I have actively requested and enjoyed being woken up like this.
Not an edit: I REALLY hate it when other people try to tell me what I can and cannot consent to, so this personally grinds my gears.
NO!
i^2 == -1 =/> i == √-1
The root is NOT the inverse of the square, and assuming it is will lead you to nonsensical conclusions and banishment to the shadow realm. I reject your imagination and substitute my own… or, I would, but I’m not really up for imagining something funny on the fly right now.