The salty food was making her 'thirsty'.
a 'thirsty' child
(..) Sometimes I envy your forgetfulness. We've got a serious problem with one of the hosts. Thinking this one's still thirsty. Not gonna die this time, Arnold. Ain't nothing gonna kill me. You can't have none. Ain't for you. Found me another bottle. (..)2016 TvShow: Westworld Title: The Original Season: 1 Episode 1