Everything You Wanted to Know About Cocktail Umbrellas, but blah, blah...
The Exciting History and Origin of the Cocktail Umbrella - Bon Appétit
No scientific bases at all, but they do look good!
But they might decrease Man Made Global Warming, by, .000000001% over the next 50 years?
I am still trying to get a mad scientist to confirm this?
Sal
When the Roads and Paths end, learn to guide yourself through the wilderness
Beyond the Path