Another year of craft beer drinking samples by locals and international brewery at Fort Mason Center, San Francisco International Beer Festival  will celebrate its 31st year of endless tasting along with yummy treats from top restaurants of the Bay Area. Patrons will definitely get bottoms-up booze and on the other side, donations and proceeds will benefit the Telegraph Hill Cooperative Nursery School for the whole school year's teachings and programs. Parents of this school students organized the event of getting drunk for a cause of the little kids' bright future. Visit the sfibf site for info and tickets.