A kind, understanding person but someone who will not put up with negativity.
I would have to say C because it's the only logical answer to do with the subject at hand, and shows that when the speaker says something like "You know how when..." or "Have you ever...?".
Answer:
1000000%correcta se las recomiendo la mamalona
Mr. Bittering is motivated to return to Earth when he sees everything changing shape and color.