In context of upcoming Mabon
and as a side discussion from main topic It's Almost Mabon - Autumn Equinox here in NH!
I would like to share how this wonderful holiday is celebrated in my country. Yes, my country is a Christian Orthodox Country.
This holiday is celebrated starting from kindergarten, kids bring animal fruits and vegetables in the morning and all groups make a composition together. A mini Cornucopia Centrepiece.

At the end of the day kids can eat most of the fruits and vegetables, but this is an introduction to a more gratuitous celebration in school and high school.
When they get older, mostly girls, make their own costumes and defile on stage as Autumn Goddess (probably Mabon herself), getting prizes for best hand-made dress.
The whole celebration is accompanied by music, dance, a grand party, where children show off their talents at a concert, and parents are also invited.
School day is shorted, some lessons may even be skipped.
Also, unfortunately later, not exactly on the day of Autumn Equinox, but, Early October, we celebrate Wine Day… A massive city holiday … where you can taste new made wine from current year and try older wine as well.
This way we say our gratitude for harvest and abundance.
We all like Autumn for this traditions