In the beginning of this study, the outcome seemed to be able to go in any direction. A list of probable hypotheses about the herbivory levels of hornworms after being exposed to caffeine, were developed simply from what had been known about caffeine before hand. The effects that it has on the human body and the human brain. And where many of these hypotheses did go wrong was with the assumption that caffeine affects other organisms in a similar way to that which it affects humans. In most of the ideas that were developed, that turned out to not be the case. One of the first hypotheses to come about was that, if caffeine affects the sleep patterns of tobacco hornworms in the same fashion as it affects those in humans, then it could be likely