[Yeah, he......didn't quite get that. It sounded like a weird metaphor, so he assumed it was one and now he has to diagnose on the fly. Awesome.] Do you have to eat with both bodies? If only your human half eats does your, bird half go hungry?

There may be residue, it's unavoidable due to the components and it. Is a bath treatment so I presume it would sound similar to any other ones to some extent.