When people first began to wear clothing, about 60,000 years ago, they didn't sew it at all: they just wrapped leather or furs around themselves. Probably they soon began to tie their clothes on with string or leather cords.
The ladybug is a predator of destructive insects like aphids that can attack flowers, and especially vegetable plants. This natural predisposition as a predator of garden pests raised the ladybug to the status role of a beneficial insect for any garden.
Having a ladybug land on you can be a magical moment. While other insects may pose a threat to humans, animals and crops alike, ladybugs are harmless -- and even better, they're beneficial! That's why so many cultures over the centuries have cherished ladybugs, believing them to bring good luck.armers encourage ladybug populations in their fields because ladybugs protect crops from insects, especially from aphids and other sap feeders who can do great damage. A single ladybug can eat as many as 5,000 aphids in its lifetime, according to the University of Kentucky Department of Entomology.