It seems that no matter how one prepares for the Shelter Island Public Library’s annual Battle of the Brains Trivia Night, the devious questions researched and proffered by host Bob DeStefano seem to elicit the same responses every time. Blank stares, grimacing and whispered “Rats! I know this! Why can’t I think of it? Ooh, ooh, how about ….” can be seen and barely heard from the teams of four trying to come up with the answer to each question and write it down within thirty seconds.