Palmaphobia
Having an irrational fear of palm trees. But not all trees, just palm trees. This is because they should not exist, they have no reason to exist. If a tree is going to be tall, it should at least be covered in branches and leaves, and not look like a giant schlong in the air. Like seriously, why do they only have like 4 giants leaves? What is the point in that?
Julia has figured out that Jaxon has palmaphobia, because he pisses his pants when he sees a palm tree.