Does 'And how they use to take their lunches to school and some of the things they took for lunch like fatback meat biscuits and--.' stand independently of the premise 'The lunches were typically kept in brown paper bags.', neither following nor contradicting it?
And how they use to take their lunches to school and some of the things they took for lunch like fatback meat biscuits and--.###The lunches were typically kept in brown paper bags.