Goldilocks zone
attrib.— «The carbonates, they determined, had indeed originated on Mars and, more astonishing, had formed in what scientists call “the biological Goldilocks zone—not too hot, not too cold, and, conceivably, just right for life to exist.”» —“Rock of ages” by M.G. Lord Los Angeles Times Feb. 26, 2006. (source: Double-Tongued Dictionary)
Further reading
Colin from Los Angeles, California, is pondering the expression make no bones about it, which suggests the speaker is talking or acting with no hesitation whatsoever. The saying is inspired by the idea of literally finding bones in one’s food, since...
Galen in White River, Arizona, asks: Is there really a “neutral” accent, and if so, what is it? This is part of a complete episode. Transcript of “Is There Really a Neutral Accent?” Hi there, you have A Way with Words. Hi...