Mr. Long and his Physics

"Are you ok?"

For some reason, I felt like laughing when I heard my Physics teacher said those words. But I never laughed, because I felt like I'm the only one laughing if I ever do so.

He's quite funny, my Physics teacher. But other than that, his teachings left me with a question mark. Due to his river flowing teachings, I didn't have the time to absorb, and digest what he said and wrote on the blackboard. Mr. Long rarely stops when he starts to talk, I mean teach, it's like a flowing river, where it never stops.

What I had learn today is:

1. No. of oscillations per second=frequency
2. Time taken for one oscillation=period
3. Tabulating data
4. Graph and the relationship between the y-axis and the x-axis.
5. Gradient and the y-intercept
6. Some very complicated looking formulaes

The things above are the keywords that I saw on the blackboard, if I am to explain, nobody would understand what I said.

I bet 99.99% of people in the classroom could catch what he said, the 0.01% that understand my teacher's teachings is himself.