What is unusual about the attendants on glubbdubdrib?

they work only two days per week.
they are ghosts.
they follow their employers everywhere.
they are all female.

They are ghosts.

The people of Glubbdubdrib are a race of magicians and sorcerers. Among their power is that of raising people from the dead. However, they can only do so for 24 hours, and they can only bring back a specific person once every three months. These characters come back as ghosts, and during Gulliver's stay, he meets characters such as Brutus, Julius Caesar, Hannibal, Socrates, Aristotle and Homer.

a myth is something that is told for many years that u go looking for and cant find and a truth is something that u can find in real life and can be story's of for example:

mermaid's and unicorns: u can't find them at all so they can be a myth cause u hear story's about them once u go looking for them u won't find them.

dinassours(can't spell): u hear story's about them at school by ur friends and one day ur dad takes u to a museum and u find fossils of them so u realize they are real and not fake.

recommended becuase why did he read the book? becuase it was recommended