Answer:
They live only in stories, taller than three storeys.
A Chinese, Indian and a Swiss were going to a party. Who is most likely to bring a plus one?
I always run but never walk, often murmur, never talk, have a bed but never sleep, have a mouth but never eat. Who am I?
Small and bearded, both in the real world and in stories.
Which friend of a witch eats the fastest?
I am the same written forward backward and upside down.