On-air challenge: We're in the merry month of December. Every answer this week is a two-word phrase or name in which the first word starts DE- and the second word starts C.
For example: Underwater explosive device --> depth charge.
Last week's challenge: This challenge may sound impossible, but there's a good answer. Think of a common two-word phrase, in seven letters, that has two R's in the middle. And "in the middle," means exactly in the middle. What phrase is it?