An invisible man is here to see you
Nurse: Doctor, there is an invisible man in your waiting room.

Doctor: Tell him I can't see him now. Next.

Bosses versus workers
When I take a long time, I am slow.
When my boss takes a long time, he is thorough.

When I don't do it, I am lazy.
When my boss doesn't do it, he's too busy.

When I do it without being told, I'm trying to be smart.
When my boss does the same, that is initiative.

When I please my boss, that's brown-nosing.
When my boss pleases his boss, that's co-operating.

When I do good, my boss never remembers.
When I do wrong, he never forgets.