A hypochondriac, probably.
what do you call a person that takes ships into and out of port
Smart.
beck and call
Life guard
Someone who wants to do everything perfectly is called a Perfectionist. Here are the dictionary.com defintions: 1. A person who adheres to or believes in perfectionism. 2. A person who demands perfection of himself, herself, or others
what do you call a person that takes ships into and out of port
A Skeptic person
"walking encyclopedia"
Smart.
annoying
a lair
you call them a computer tech
A person who understands everything is often referred to as omniscient or all-knowing.
An optimistic person.
A photographer.
Financer?
A person who takes no blame is often referred to as being "blameless" or "unaccountable."