Still, as a fan of ideas and sentences I've never bumped into before, this is a winner...
Aliens smell as if they come from the water. They would be right here on earth beneath large bodies of water. My wife said that she smelled sulfur. I believe this to be some sort knock out gas that they use during abductions.
Look, I think we all recognize you believe this story. And we recognize, I think, that you feel a strong desire and sense of responsibility in sharing it with others. But you really do have the wrong audience for this. The responses to you ought to make this clear. I'd recommend that you find another audience somewhere which might be more friendly to your notions. You really are wasting your time with us.