examples: im in university doing my midterm exam and my primary school teacher is there i realize that something is wrong I do checks and im sure that im lucid dreaming but I DO finish the test anyway ??? I mean seriusly why do I waste time like this?

well better example would be: In lucid dream I want to have sex with someone so I summon her all with ease, lets say we are in some crowded place like theatre and I just cant do it infront of all those people. I know its just a dream but its really weird.
..
practical example: traffic lights RED I just stop there and wait. like 10sec ago I killed myself just to be sure that im lucid dreaming but I do stop anyway

I wont bother you with more stories.

I keep telling myself its just a dream but well I just "behave" in certain situations.

PS: these happen even in most vivid dreams I have so I guess its not problem of dream control but my conscience.