Translation of Lockvogel

It actually happened to my cousin's youngest kid. He was repeatedly warned not to smoke in the courtyard of the school. At the end he found himself expelled from the school. It could have been an interesting experience for him though.
In school, I had also learned Latin but it's been more than forty years ago. I grew up in Bern and I had lived there all my life, I had no opportunities to travel. It was not that easy during the war.
My name is Anita and I live in Bremen (which lies in the north of Germany). Do you know it? Where do you live in Spain? I'm 28 years old and I have a son who is 3 years old. His name is Patrick.