At a very early age, children begin to learn about the letters of the alphabet and corresponding tricks to remember each one. “A is for apple,” "B is for ball," etc., etc.—sound familiar? Well, that ...

Riddles delight and challenge the mind. Deciphering verbal puzzles or unraveling fun word games can exercise our intellect in a way other everyday tasks do not. For example, the “green glass door” ...

Add Yahoo as a preferred source to see more of our stories on Google. Here’s what the episode shows about the riddle, its possible implications, and how it connects to the hybrids at the center of the ...