A few days ago i was working in my garden. It was wonderfully warm and the sun was ...

... shining so brightly from the sky. 🌞 Suddenly hundreds of ladybirds flew through the air and settled down everywhere. Really everywhere! I had never experienced anything like this. So i shook the beetles out of my hair and went into the house. Of course i wanted to know what kind of ladybirds they were and why they were flying in swarms. (The local ladybird is a loner. ) So: it was the Asian ladybird, which flies in swarms when it is warm in autumn and likes to confuse house walls or similar with a cave. They use caves as winter quarters. So i have learned something new again.💪..........The more you already know, the more you still have to learn. With knowledge the not-knowing increases to the same degree or rather the knowledge of not-knowing-Friedrich Schlegel-