Reality?

Reality: A state of existence? A state of being real?

hmm..

When dreaming.. or tripping... you can have experiences that seem so real, but are not actually happening in reality. So, Can it be possible for dreams to be shared?

The mind can make anything real. If so, then when can we know that we are in reality?

What if, everything, including the dreams, is real? Or, what if nothing is real?

Are dreams dependent on the events within reality or are they totally independent of each other?

A new series of events has led me to come up with some conclusions... 
...I will post it at a later date... For now, sleep is a necessity.