Why UFOs use ights

I want to know why aliens use lights on their flying saucers. It's a genreal concensus that ETs want to keep their presence secret. But why would beings who go through so much trouble hiding put big bright lights on their crafts.

For oneI don't even know if aliens can see visible lights, htey might see ultraviolet or something. And their crafts they ought to be able to put infrared or some kind of technologyh that would allow them to be seen by eachother and not by us. Going out in day uncloaked is enough but to be out at night with a bright lights allows you to be seen.

I think sort of the same thing with the spotlight. They ought to be able to see you without a light.

The 3 sides

Some aliens are
good benevolent
bad malovent
don't care indiffeferent.

Well the good and bad ones have totally different. agendas. Do they war? I hear the reptoids are feared throughout The Galaxy. Then I hear outide of humans the treat eachother equally.

Shorter mantises

Most mantis aliens are 7-8 feet tall. But some are around 6 feeet. Are they female,lower on the scale of importance, or just short?

Bermuda Stargate

I was watching somewhere that there was some sort of interdimensional gate in The Carribean that allows aliens to instantly visit Earth. I was also reading that besides in New Mexico there was a stargate which we say is the mystical Bermuda Triangle.

Ironically I was just watching The Discovery CHannel and they were saying that there could be a tiny black hole which is what we think is The Bermuda Triangle. It has strong magnetics like a black hole and changes in gravity. There's also supposedly one off of Japan's coast. They are exactly 180 degrees from one another. THey are thinking that they 2 are connected causing a wormhole.

Could it be that aliens created the black and white holes? This could be some hyperspace gate that allows you to travel to any other gate in space time. They say htat as you approacha black hole you can't escape. The forces of gravity and warping of space-time would kill you. WHat if you could somehow control it? I've heard that the holes are growing and they can't control them. SO what if you were by one of these holes when they were linking in space-time? Would you be sucked in? Is this what happpened to all the lost pilots and sailors? Have they been suck off into a higher dimension,another time, or another planet like Zeta Recticuli?

Alien societies

[v]As you know some aliens wouold treat us like crap and some would treat us like boyfriends or girlfriends. Has anybody any idea of how they treat eachother. Do the different groups and countries treat eachother like mutual creatures or do they war constantly? I've heard that they respect eachother and I've also heard that the reptoids are feared throughout the galaxy.