“It took me only a few seconds to come up with three possible scenarios regarding the [lie detector.] [...] Whichever of the three was right, the audience couldn’t know for sure. [...] But all of them would be watching me, and judging me based on how I reacted. In other words, the only real lie detector onstage, the only one people would really trust, was me.” Deep ThoughtsSal And GabiLie Detector Book:Sal and Gabi Break the Universe Source: Sal and Gabi Break the Universe