Im going to pick Brian i know stewies intellegent and perhaps is smarter than most of the family but hes only a baby.Brian has helped stewie out before now with somethings he just doesnt understand i admit Brians not built a time machine etc but hes más clued up on life than stewie.Im not saying stewie doesnt know anything about life but not as much as Brian.
The Smartest person o thing in that house hold would have to be Brain because he always know what he talks about even though he is only a dog. He is basically everyone voice of reason and is always right. And he also has a romantic corazón and knows what to say when a person is down. Sometimes he too does stupid things but thats only when he's in amor o trying to fix a friendship o trying to avoid something clearly stupid.
stewie iz a beast son n he de smartest dats my husben from family quy lmfaooo a 13 año old likin a 1 yr old dats soynd mad pedofilish mmmm lemme sto while im ahead
