The question "How are you today?" asks about someone's condition, and the correct response is "I am fine, thank you."
The sentence refers to an action in the past, so the correct verb form is "went."
The context of people asking for more suggests "delicious" means something that tastes very good.
The context of the sentence suggests "tiny" means very small, describing the kitten.
The subject "She" is singular, so the verb "walk" must take the singular form "walks."
