I have a theory.......?

i always wondered why you had a certain dream when it seemed irrelavent. and i think i have a conclusion(amateur one) earlier today, i was talking to my cousin and she was talking about a dream she had the night before. it was About her and friends being chased by someone, wanting to kidnap her. this reminded me of a dream i had that was similiar. i think if your mind questions something (How does it feel like too be shot, what would it be like to meet someone famous, etc) you subconscious strives to find an answer for it; anything, no matter how ridiculous it seems and it uses information already stored in our brain to bring it too life. this might not happen the Night of which the initial question was presented, but maybe a few weeks later or even months Later. have you ever been visited by a dead relative in a dream? i think your subconscious might have asked - 'i wondered what it'd be like to see her alive again'. This is what i think. anyone what to elaborate?