[ WP ] You are transported to a world where humans can control the elements with their minds . Using science , what is the coolest thing you can do ?

They know. 
 
 Everyday, they get more and more insistent, and I can not avoid them. 
 
 My supply of batteries are running low, and the machinery gets harder to hide. The Waterbenders seem the kindest, but are also the hardest to hide within, as I can not freeze myself an igloo like they do. The Firebenders are quite a rough crowd, but as long as I can produce lightning they accept me as a powerful Bender. But the Earthbenders and Airbenders. They seem determined to root me out. They can sense it, the creaking of the gears, the rumble of my cobbled-together machines. There is no way I can move the air and earth without obvious technology, and they remain far more suspicious of me than the Waterbenders. The Firebenders protect me from their advances, but it is only a matter of time before I run out of electricity, and they realize how I deceived them. 
 
 At this point, my only thoughts are preoccupied with which of the three will kill me the fastest and most painlessly.
