I'm a teacher - which informally can be a role taken on by anyone but I teach middle school math
Wow that's great, I love teachers
I love it although preparing lessons and assessing progress can be tedious.  Do you have a favorite teacher you remember?
Yes I do, he had a funny name he is late now. His name is Japan. I wonder what skill one needs to become a teacher
In some countries teaching young kids can be done informally, like homeschooling, where you don't need skills. 
What does it take to became a teacher in USA?
or college. 
Some other professions may involve a significant amount of teaching (e.g. youth worker, pastor).
In most countries, "formal" teaching of students is usually carried out by paid professional teachers. This article focuses on those who are "employed", as their main role, to teach others in a "formal" education context, such as at a school or other place of "initial" formal education or training.
Duties and functions.
A teacher's role may vary among cultures
I'm thinking from the scuttlebutt I'm hearing that's it, but I don't know anything for sure other than they do have a script they love, they're still tweaking." The film may also take place more in the real world than in the past according to the recent interview: "That's what I'm told, but you didn't hear me say that," Boxleitner joked. "I think it's going to be a lot about taking the company back because if you remember Sam Flynn