Originally Posted by
Chimp
This can be fixed by "reality checking" every time you wake up. A reality check is simply trying do something that would be impossible in the waking world that will happen in the dream world.
Examples of reality checks: Plugging your nose and still being able to breath through them. Stretching your fingers out. Sticking your tongue through the roof of your mouth. Sticking your finger through your palm.
If a reality check works, giving you impossible results, you are in a dream. When one realizes that he or she is dreaming, this is called a lucid dream.
In a lucid dream, one can do anything that he or she can imagine. Go nuts.
Also, text and symbols are unstable in dreams. If you look at a digital clock and see illegible scribbles or anything weird, you are dreaming. Or if you look at the clock, look away, and then look back at the clock and the time changed, you are dreaming.