life is a dream

[abc1776]

you know how when you're a sleep you have dreams -could you be having one now?

[Wyle_E]

There are some tests that can answer that question. If you look at something, look away, then look back, is it still there? If not, you're dreaming. A dream in which you know you're dreaming is called a "lucid dream", and it can be fun if you can stay in it, because you can get control of the dream. You may be able to levitate, teleport,  or hold your own in a fiddle duel with Mairead.