In a world full of people who no longer trust each other, sometimes a small thing happens that just makes everything better.
A week or so ago I asked for German sci-fi books for my middle kid, who is struggling with his German grammar.
He's dyslexic and loves reading *my scifi books* in English, to the detriment of his German.
I asked on the internet, and I got a lot of fantastic advice, including from 
@lk108Lothar who replied and said he had a whole series, and offered to send them.
So he did, and I happily paid for the postage as soon as he said he'd sent them.
The box arrived today! I had no doubt that they would, a random person who I did not know at all, said they would do something really nice, and I was sure it would be so.
Anyway thanks @lk108Lothar for the lovely offer, and I'm sure Theo will be delighted.
Please give this post a round of boosts because a nice thing happened and we don't hear enough about that.