Interesting kid stories

I was wondering when this post would end. I thought it wasn‘t that diffcult to deal with kids until my aunt started dropping off her kids here. They have succeeded in driving me crazy so many times that I now have to lock myself in my room when they come to visit. Turns out the older one is becoming wiser

You divide a fraction by multiplying it by an inverted form of the dividing fraction. Ha! I still remember high school math.