1.   After the fertilized eggs hatch, the larvae spin around for a week - each the size of a grain of sand, McCormick said.

2.   So many love-struck larvae spin a silk cocoon of homes, children and cars only to emerge years later as two disappointed moths with nothing in common.

3.   Within three weeks, the larvae spin a cocoon, and five days later adults pop out.

4.   In the Chandraki, the larvae spin their heads repeatedly and construct a cover around them with the saliva secreted and excreted from the silk glands during this time.