Swim log

I went to the Sports Center to sign up a swimming class.
More than 5 years ago I learned everything I could about the swimming but that's a long time. I don't really remember how to swim the butterfly so I've been enjoying single arm butterfly. I'm not sure the name is correct or not.
It means I use only right hand to swim butterfly stroke.
Anyway, I believe myself firmly I cannot swim the butterfly properly.
That day was my first class so I need to ask my swimming instructor.
"What is my class? I've learned a single arm butterfly."
"Do you have swim fins?"
"Yes, I do."
"Then you've learned everything. Swimming class with flippers is the next level of the butterfly stroke."
"Oh, I see."
I was feeling like a freak. I know I had my flippers but I didn't know I've learned the butterfly.
Maybe after 20 mins later he said. "You will start 25 miter Butterfly 6 times."
As the whistle blew, just everyone starts the Butterfly, and I did!
I did the butterfly wave, stroke and kicking naturally.
Can you believe it?
I have surprized that my memory and the power of belief.
Since yesterday I certainly found that you can do it if you believe in yourself.
It just not good saying. This is true.
I can't wait for my next swimming class because I know I'll do well.
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