If you don’t like children,
If you won’t answer parents’ notes, emails and phone messages,
If you think you can change a lefty into a righty,
If you think you know everything,
If you are unable to adapt to the students’ learning needs,
If you don’t have elementary level grammar skills,
If you can’t spell,

Then you should quit teaching and get your realtor’s license.
(No, I don’t know why teachers in TN love to sell real estate.)