The ordinary tests for ductility do not give very much information of the ability of a metal to undergo such localized plastic readjustment cracklessly.

Vespula and Dolichovespula, collectively called yellowjackets, are broadly distributed in subarctic and temperate zones of the Northern Hemisphere, extending no farther into the tropics than high elevations at the temperate/tropical boundary (Hunt et al. 2001a). […] The wasp in your summertime can of soda or beer is a yellowjacket.

I bought a set of nesting mixing bowls for my mother.

Many of them at first seemed kind to him, but it turned out their motives were not entirely altruistic.