the hasty pudding club is currently the only social club on campus that is coed and has members from all four years. membership in the club is gained through a series of lunches, cocktail parties, and other gatherings, which are referred to as the "punch process". the club holds its social activities in a clubhouse near harvard square. these include weekly members' nights, dinner and cocktail parties, as well as its elaborate theme parties, such as "leather and lace".