Do not look into laser with remaining eye!
"..trigger lightning to spark and then act as a convenient but short-lived lightning rod to guide it safely to the ground.. "
bad idea for the sharks-with-frickin-curved-lasers in the ocean.
"No, no, I don't mind being called the smartest man in the world. I just wish it wasn't this one." -- Adrian Veidt/Ozymandias, WATCHMEN