Very good and interesting lecture, Pat. Thanks for doing it.
Linda posted these in the comments I'm transferring them to an update so you can all see them better:
Yes, March was a great program month! I've found a couple of websites that has information and photos that Pat used for her program. Enjoy!
Love Is in the Air
Love Is in the Air Photos
UPDATE 2 :
Today I was sent this beautiful video that is on the same subject: Enjoy