On-air challenge: For the Sunday before the Fourth of July weekend, every answer is the last name of a U.S. president, which comes from their anagrams. For example, "shrub" without R is "Bush."
Last week's challenge: Write down these five words: "aide," "heart," "tough," "gelatin" and "emanate." There is something very unusual they have in common. What is it? And what's another word with this property?
Answer: mite, item
Winner: Gig Moineau of Newton, Mass.
Next week's challenge from Al Gori of Cozy Lake, N.J.: It involves a spoonerism, in which you reverse the initial consonant sounds in one phrase to make another phrase. For example, if you spoonerize "light rain," you get "right lane." Name part of a truck in two words; spoonerize it, and you'll name something FEMA uses. What is it?
If you know the answer to next week's challenge, submit it here. Listeners who submit correct answers win a chance to play the on-air puzzle. Important: Include a phone number where we can reach you Thursday at 3 p.m. Eastern.