For the most part, the worst thing that marijuana can do to someone is cause them to impulsively buy $30 worth of ice cream at a local convenience store. Many people smoke marijuana to relax, help with pain, anxiety, and aid with several other ailments. But now, heavy smokers are developing a rare condition that causes them to vomit and scream. Dubbed “scromiting,” the condition has become more and more common, especially after the legalization of recreational marijuana in certain states. Now, doctors are trying to get to the bottom of it.