Heard on TV

[Lady and her kid are making egg-free, "healthy" cupcakes on the Martha Stewart show. (Aside: if a cupcake is healthy, is there a point to eating it??)]

[Lady adds water and vegetable oil to the Kitchenaid mixer, narrating as she goes along.]

Lady: So you add 1 and a quarter cup water and 1 cup of vegetable oil.
Martha: What kind of vegetable oil do you use?
Lady: It's vegetable oil. You know, vegetable oil.
Martha: Oh.

I suppose it's one step above saying "EVOO" like Rachael Ray, but come on, can't you at least make it up if you don't know what kind it is? Say CANOLA. Everyone loves canola.