Funny, I would assume (and we know what they say, but being a southerner...) the fact that he is a good ole southern boy, he is referring to the southern american cold leftover biscuit (scone). However, I do not know the play, nor what the set up is. Feel free to PM me if you want a recipe, southern biscuit are not a crumbly as scones (at least American scones) but super simple to make.