Redditors with real life "butterfly effect" stories, what happened and what was the series of events and outcomes?

In 4th grade my teacher started coming less and less to school(in the countryside), most of the time me and my class were supervised by another teacher. Then my mother decided to move me to another school which was in the nearest town because I was learning nothing. I was so shy at first. In the new school I met the most incredible teacher who loved kids so much, I learned so much from him. He was changing our deskmates in order to create good relationships between us. During the 2nd semester I got to stay with the girl who became my best friend. The teacher put us together because we had the same family name(we are not blood related at all, just a coincidence). We evolved so much together and became better persons. We were deskmates in middle school. To my surprise we got to be deskmates even in HS. Initially she wanted to be in a nature science class/grade (I don't know how the classes are divided in other countries) but because she didn't have the required grades she got in my class (math-programming class/grade). Now we will graduate HS in 2 months and plan to go to the same college. All of this happened just because my elementary teacher started ditching school.

/r/AskReddit Thread