I'm reading the novel *Me Before You*. The male hero Will is a handicapped people. Now, the travelling agent was persuading Will's nursing assistant - Lou - to go to Florida.
‘They accommodate everyone. Why don’t you try Florida, Miss Clark? If you don’t like it you could go on to SeaWorld. And the weather is lovely.’
‘In Will versus killer whale I think I know who would come off worst.’
I can't understand the precipitate come off worst. After looked it up, I nearly half understand it -
Fare in a specified way in a contest.
But I still can't understand the sentence under this situation.
Why would she say that? And, according her meaning - "I know who would ...", Who would come off worst (I don't know)?