Alternativley, Burdens on Society could be seen as the morbidly obese sect. These are people who, through many years of poor nutrition and food abuse, have become perhaps three times the size of normal individuals. Thus, they are less healthy as a result - and later in life being a Burden on Society, specifically the NHS.
A recently emerging sect is the Smokers - lung-related illnesses such as lung cancer, brought on by smoking.
Guy 2: What a Burden on Society. Sorry, just sayin'.
Guy 1: Why should you apologize? She's my mom. I'm sorry.