Oak Jokes

Why couldn’t the oak tree make friends? All of the other trees thought that he was a bit shady.
How do you describe an acorn in one sentence? In a nutshell, it is an oak tree.
Which tree is more annoying, pine or oak?
Pine. Because pine needles while oak leaves.
Did you hear the gardener's joke about the old oak tree?
It's acorny one!
A friend asked what an acorn is. I said, “In a nutshell, it’s an oak tree.”