New solitaire game called Gravity

Principia

I invented this new game. Well not so much invented as discovered. You start by balancing the deck of cards on the limb of a tree. Preferably an apple tree.

Yours,
Sir Isaac

jayG🌺

I believe a PAIR TREE would be a better MATCH ?

evermore

Reminds me of 52-pickup

xnewyorker

Tell us how to play Gravity Principia.