Lights are On.
Lights are Off.
I turn the lights On again so that the eye may see. Even though it is only operated by me and will only show you what I want it to I still want to respect it. To give it things to look at whilst I am working on other things. Let me confirm this to you. It is not linked up somewhere giving you a snapshot regulary every 10 minutes. There is no live link into this cupboard. You see only what I give you and no more. There is nothing to see here and yet I think you see more than I do sometimes, even though it is just me in here.