Teaching granny to suck eggs

Ask Question. Eaux Word of the Day article. The English of which, he told us, was, That a child may sometimes teach his grandmother to suck eggs. At some point, however, the logical metaphor lost favor, and the phrase mutated: instead of teaching your grandma something she knows better than you because she's been doing it since she was three years old, the phrase became about things that anyone with a modicum of intelligence can figure out how to do, if only they could come up with a reason to do them in the first place. Start networking and exchanging professional insights Register now or log in to join your professional community.