I've only been on this site for about 18 months, so I can't speak to problem solving posts prior to that.

The first I remember is all the posts about ivermectin...where to buy it, how to take it. The kind and volume of assistance given when someone had questions was heartwarming. Many of these posts included humorous comments, so we also find a way to have fun even in dark times. Next was posts about natural products to thwart the effect of spike proteins, and there were many about that, too. Now I'm seeing multiple posts on how to make baby formula. And then there was rooftoptendie offering classes on making memes. How cool is that?

If anyone knows of others I've missed, please post them.

What a great community we have here!