http://www.sciam.com/article.cfm?articleID=72ADDBD3-E7F2-99DF-3A0BEE8DD5D18248

Fellow puffing librarians...(you know who you are); if you have tried numerous times to break the nasty smoking habit and failed to break nicotine's ugly grip on you than keep an eye out for NicVax. Scientists have actually concocted a vaccination that causes smokers to produce antibodies that block nicotine (mostly) from crossing the blood brain barrier. This permits smokers to quit smoking with out fear of alienating themselves from friends and family (traditionally, quitting has turned perfectly amiable persons into mega bitches overnight). If you are like me, you will be first in line with your pants flapping in the breeze waiting to finally accept this miracle of modern medicine...HALLELULLAH!!!