TRIVIAL PURSUITS: From What Are Wasp Nests Made?

Wasp nests look similar to paper mache crafts people make. And, actually, that’s not that far off.
By PS

From what are wasp nests made?

 

Wasp nests are made of a substance similar to paper that the insects produce by chewing wood into a pulp and then sticking it together with saliva to form a honeycomb-type structure.