doesn't shake a tree

I cannot place the name to the face, and therefore I do not recognize them. Imagine a tree of apples. And when you hold or hug the tree trunk and shake the tree, apples will fall to the ground for you to consume. Well if the apples are not shook hard enough, they might not defy gravity! So gravity is not defied and therefore recognition is not confirmed!

I tried to figure out who you are talking about but it doesn't shake a tree!