We’ve previously discussed when pigs fly and other idioms expressing profound skepticism that something will occur. That prompted an email from Guillermo in Tucson, Arizona, who shared a Spanish phrase that conveys a similar idea: cuando la rana...
Leonor from Dallas, Texas, says that when she was a child, her Spanish-speaking mother and grandmother used to her after a bump or scrape with Sana, sana, colita de rana, Si no sanas hoy, sanarás mañana , literally, “Heal, heal, little frog’s tail...

