Perhaps she could make clear the difference between game and reality.

She could not tell the difference between dream or reality.

But in the great war between image and reality, the answer seems to be "Fat chance."

Here, there is no glass window between you and reality.

Parts of the story take place in a world between reality and dream.

That was bad enough; she could not tell the difference between this and reality.

They need to learn the difference between fantasy and reality.

Most of us know the difference between fantasy and reality.

A problem is the relation between human will and reality.

What if he does find a way to travel between realities?