Years ago people were buying a rocks and naming them and keeping them as pets. The thought that someone would buy one and not just pick one up off the ground was just strange to me.
The “inventor” made millions, especially the mentrual cup, well, it is better than reusable toilet paper. Honestly, it would probably work similarly to a diaphragm.

I could see using that invention, maybe if you were home. But seriously, how would you take it out and clean it in a public restroom? I don’t get that one, and I am pretty green.

I think the TV-glasses are a perfect example for “too soon”