Calvin and Hobbes by Bill Watterson for September 14, 1987
Calvin: Mom wants me to clean my room. This is the last straw! I don't have to put up with this totalitarianism! I'm seceding! Hobbes: Gee, can you secede from your own family? Calvin: Why no?! I never signed up for this group! I wasn't even consulted! The only reason Mom and Dad are my parents is because I was born to them! Hobbes: A biological comspiracy, huh?