b202912

 This weekend, I went to Kagawa to participate in a track and field competition. And I went there by train alone because my club members participated other events.        It was my first time to use train alone. So I was afraid of taking a wrong train. As a result, I could get to Kagawa but I missed a train when I change trains because the changing time was too short for me as a beginner. But I could get to Kagawa that was good.       Also taking a rapid train was my first time. The train was so silent and rapid compared with another train. It started smoothly with no sound so I needed windows to notice the start. And I thought who makes machines like this is great and I want to make something like this. 

 Yesterday, I went to Marugame which is famous for ''UDON'' because there was a track and field competition. So I couldn't visit any tourist spot but I ate ''UDON''. It was delicious compared with it in Saizyo. Of course it in Saizyo is good but it in Marugame was chewy. And in Marugame I was surprised by the size of it. I ordered medium size but it was so big. Probably, the shop means a bowl of noodle is small, two bowls of noodles is medium, three bowls of noodles is large. It was crazy but good. Also the price was crazy too. The price of L was only 410\. ''UDON'' is healthy for not only my body but also my purse.

 Today I listened a podcast called "Ohkunoshima in the seto inland sea"      They talked about Ohkunoshima in the seto inland sea. In it, a women wanted to go to the island which is full of rabbits with a man. However, he didn't want to go because he was defecated on his new shoes in a owl cafe. After that, they went to the island because she was obsession with rabbits. And  he said the rabbits were summoned from underworld.

 Today, I learned how to solve differential equations. It was little difficult but it was little interesting. And I cannot understand why people like Leibniz or Newton could make such solutions.  If all the people in the world had had brains like me, this world would never be developed like today. So I appreciate their talent.

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