Very happy Tuesday and the word today is waterproof.
You know, rocks are not waterproof. At least not in the ocean. They get rolled and banged together and smoothed and get shiny. What IS waterproof? Not many things if they are in the ocean long enough!
Attach your picture or story or waterproof jacket or macintosh (why is a computer named after foul weather gear?) or pet seal and have a wonderful Tuesday.
A nearly clear agate: