Well if you are doing RCs and NOT asking yourself if you are dreaming, you are doing your RCs ALL wrong.

Which is why I'm always stressing the fact that when you do a RC, you need to just pause, clear your thoughts, and prove to yourself why you are in reality and why you are not in a dream. Because you shouldn't just passively ask yourself if you are dreaming, you need to consciously and rationally determine why you are or aren't.