Animals usually play the antagonist in mythology. They are beasts that need to be defeated by the hero.
Answer:
I want to adopt a rescue dog. I can't because my sister has asthma./ My sister has asthma.
Jamie was nervous for her valedictorian speech so her palms started to sweat. I wanted to take my dog for a walk but it was cold and snowing outside.
<span>Never give up. is your answer.
Note that, even though the mission is almost impossible, the character "<em>never gives up trying</em>" to accomplish it, which means that "Never give up" is the theme of the story.
hope this helps</span>