Speaking of doneness, there are a few telltale signs of a well - made cake doughnut. (bonappetit.com)
When your little one is ready to begin eating solid foods, he or she will display a few telltale signs. (pregnancymagazine.com)
Exoplanet hunters watch stars for a few telltale signs that there might be planets in orbit, like changes in the color and brightness of the starlight. (sciencedaily.com)