Name: greene Savannah, GA (Sunset 28) (Zone 8b) I have no use for internet bullies!
I would say it's the leaves of an immature Mulberry. The leave shape and size is extremely variable.
Had a similar situation a while back: The thread "Tree ID needed" in Plant ID forum
Sunset Zone 28, AHS Heat Zone 9, USDA zone 8b~"Leaf of Faith"