WTF is with that ad? Cleavage in a lab environment? Especially in what's presumably a chemistry experiment? Do they even know what the purpose of a lab coat is? And long hair when open flame is around? You might as well douse your head in oil. And what about the guy next to her pouring the liquid? Does he have any regard for proper procedure? How do they expect us to believe that people with such blatant disregard for laboratory safety would get to any level of professional or college-level sciences?