When it comes to warnings of Lucid Dreaming, I've only noticed one. I've read about people who mistake lucid dreams for their waking memory. So if you could actually create memories for your waking life and you couldn't remember if it was real or a dream could it be possible to preform a type of inception?

Dream sharing would be the case here. Although I have had 2 shared dreams in my life so far, nobody has been able to build the bridge from two dreams into one. I've heard of others who have shared dreams so imagine...

What if we could share a dream with another, act as a dream character and create a memory for whatever purpose such as fixing a conflict between the two people or adding a relationship flaw with someone else.

Also adding a memory would seem to be a bit harder than planting an idea, but could you imagine?

I feel like this could be very possible.