Q: What do you still regret?

...

I remember in school at 2 a.m. a teacher arranged us all kinds of puzzles from light bulbs. Well there are what three to remove from 16 squares to get the 10th type of that. There was one task. I will try to paint.


and lt; lt___ lt


It’s like a cow from a fireplace. And this teacher gave us the task of making her fun. At that time, the whole class was very hard. And fireworks broke a smile to her, and they put on her feet. The school took everyone into the woods. It turned out that in order for the cow to be cheerful, it was necessary to spread its mouth to the other side and raise its tail.
I didn’t know the fucking word. And I deeply regret that.