Before you leave the job--or soon thereafter--take a moment to send your boss a quick note or e-mail with your new contact information, mentioning also that you hope you can stay in touch.

FORBES: Careers

He must be quick: flies usually bite within 10 seconds of skin contact and despite their tiny size - less than a millimetre - they are ferocious.

BBC: Burkina Faso: Beating river blindness by fly-catching

While it's not exceptionally deep, it appears suited to the need-it-quick nature of real driving, with shortcuts like directions to the office or a call to a favorite contact.

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