Meet the Bees
One of the most interesting inhabitants of our world is the bee, an insect
which is indigenous to all parts of the globe except the polar regions.
Honeybee is gregarious insect whose habitat is colony which he shares with
as many as 80,000 bees. Although the individual bees live for only a few
days, their colony can be operative for several years. A cursory study of
the activities of the insects reveals an orderliness and a social structure
which is truly amazing. For example, bees in a particular hive have a distinct
odor, therefore, when an interloper seeks access they can identify him 
quickly and repulse his invasion.

in a bee line--When the couple left, the babysitter made a bee line 
for the refrigerator.
(taking the straightest , shortest route)