What did you want to be when you were a kid? She asked.

The engineer. I wanted to create something that people have not yet invented.

There were not many toys in my childhood. There was a broken chair, a telephone tube with a broken wire and an isolant.

What did you imagine when you played? Interest was awakened in her eyes.

With the help of an insulator, I attached the telephone to the chair and thought it was a time machine.

And how? She works? She asked with a smile.

Yes, every time I remember it.