When whiskey is taken straight, there is a chance that a large amount will be consumed in a short period of time. This is a form of binge drinking that leads to alcohol poisoning in some people. Alcohol poisoning occurs when the body becomes over-saturated with alcohol and cannot handle it any longer. At this point, an individual might become sick, experience a blackout or pass out. Death is a possibility due to an individual choking on his vomit while sleeping or experiencing a brain system shutdown because of the high level of alcohol in the bloodstream.