What is a good thesis for a paper analyzing the character of Sister in "Why live at the P.O."?

A thesis should have an opinion along with a few
controlling ideas to make your writing easier to follow and understand. A great thesis
is your plan, your organization for how you want the paper to be. With a very
straightforward thesis, you should be able to write an essay in a very short time,
allowing time for proofreading and editing. An example thesis statement could be: The
comic aspects of Sister’s language, her paranoia and jealousy towards Stella-Rondo and
her constant questioning of  the veracity of her family members, leads to her final,
comic alienation from them, and her transition from home to her new abode, the post
office. You can easily find statements to back up the controlling ideas, and your paper
should be extremely well written.