So very true. I had so many memories and personal experiences on this topic that there was no need to check the internet for searching or researching about it. I have gone to the extent of using my own photo in my post, which I use rarely.

As you said, we know so much about this topic, but when it comes to describing it, we forget a lot of it. However, I must say that you have poured your heart out in writing this knowledgeable post.