Cockroach in the house
A cockroach indoors foretold rain in the Turks Islands and was treated with awe in old Chinese belief. It also belongs to a huge family that is almost entirely harmless, which says something about judging a group by its worst few.
What it may mean
Of the more than 4,000 kinds of cockroaches known, only about 30 have anything to do with people. The rest live under logs and leaf litter in forests, slowly turning dead plants back into soil, and some are kept as pets. The few that share our kitchens have given the whole family its name. So a cockroach under the sink, oddly enough, is a useful prompt to look at the groups you judge by their worst members: a neighborhood, a profession, a generation, a family branch. It is easy to let a handful of bad experiences speak for thousands of others you have never met. The insect may still need to go, but your way of thinking about the rest can be a little more generous.
Depending on how you saw it
Scattering when the light goes on
Cockroaches sense the change in light and air the moment you flip the switch and run for the nearest crack. They survive by never being caught in the open. Which of your own habits only feel fine as long as nobody turns the light on?
One in a spotless kitchen
Roaches arrive in grocery bags, cardboard boxes and secondhand furniture, or through gaps shared with the apartment next door. A clean house can still get one. What have you been blaming yourself for that simply came in from outside?
A big one flying in the South
In warm, humid weather the large American cockroach, often called a palmetto bug, can take off and glide straight toward a startled person. Most of the fright is surprise. How much of your fear in a recent moment came from the shock rather than from any real danger?
Why it happens in nature
Cockroaches are ancient insects, and of more than 4,000 known species only about 30 live alongside people. Indoor species hide by day in warm, damp cracks near kitchens and bathrooms and come out after dark to feed on crumbs, grease and paper. They spread between homes through boxes, bags and shared walls, so even tidy homes can have them.
What folk beliefs say
Turks Islands (Caribbean)
In the Turks Islands, cockroaches appearing in the house at night in unusual numbers were said to foretell rain before morning.
Source: Cora Linn Daniels; C. M. Stevans (eds.), Encyclopaedia of Superstitions, Folklore, and the Occult Sciences of the World, vol. 1 (1903), vol. 1, p. 462. View the page
China
The Chinese held the cockroach in superstitious awe as a favorite of the gods, and stepping on one and killing it was thought a most unfortunate mishap.
Source: Cora Linn Daniels; C. M. Stevans (eds.), Encyclopaedia of Superstitions, Folklore, and the Occult Sciences of the World, vol. 2 (1903), vol. 2, p. 604. View the page
To reflect on
Which group of people have you been judging by its worst few members?