At the school, Enterprise School for Boys, there is a new teacher named Mr. Parker, who has Tourettes. 

Hi kids, I'm Mr. Parker and I have Tourettes. Tourettes is a brain disorder that affects the brain and nerves. It can cause me to hit things and move my head or other parts of my body really hard.

Have you seen Mr. Parker, he's so funny. He moves weird. Why does he do that? HAHAHAHA!

As you can see in the pictures, the students didn't accept Mr. Parker and got really excited when they were in his room, because they got to talk and never listened.

Mr. Parker began to feel extremely upset about the whole situation. The kids began to treat him worse and worse it seemed like. They just didn't understand his condition. 

Mr. Parker came up with a solution! He would find somewhere else to work.

Where's Mr. Parker? 

I guess he quit. Oh well. 

Now, that Mr. Parker is gone, they have a new teacher. But... little did they know that this "new teacher" would be mean, always angry, and didn't teach them very well. They feel like they don't learn anything. 

YOU ALL FAILED YOUR TESTS!! WHAT'S WRONG WITH YOU GUYS? ARE YOU DUMB?

Me too!!! I mean sure, he was weird or whatever, but he was nice and actually taught us. 

Mr. Parker is not like this! I want him back!

Be better kids, and I won't be mean. Simple as that.