All women and girls were REQUIRED to wear these in any public swimming pool. Supposedly to keep hair out of the filter. I had one COVERED in plastic flowers.they did NOT keep your hair dry!) "Rubber Swimming Caps - hated these!
DIY: How to make a cloud! Wish I had know this when Nadja asked for a cloud for Xmas, we only came up with a dry ice version. She still has a jar of "condensed" cloud though. The cloud can be suspended from ceiling with light behind