In "Martha and Skits", T.D. says that his dad is allergic to dogs, but in "Martha Makes Scents", O.G. interacts with Martha with no ill effects.
Helen: Martha, garbage isn't a perfume!
Martha: Says who?
Helen: Says everybody but dogs!
Words described in "Martha Makes Scents": Combine, concoct, dissolve, separate, extract, spritz, drop, spray, fragrance, perfume, strong.
Words described in "Martha Bakes": Recipe, ingredients, from scratch, blend, beat, mix, pour, bake, oven, stir.