Granny smith apples are my favorite type of apple. What about you?
I love them you know they originated in Austrailia in 1868
Oh no, I didn't. How did they end up in America from Australia? 
Not sure the tree is thought to be a hybrid combination of two europian trees
Oh, which two Europian trees?
The Matis sylvestris and the M domestica wild apple
I see, and where did the trees that made up those trees come from?
they were Europian wild apple in origin