Will Shortz

On-air challenge: You will be given some words. For each one, you provide a four-letter word that can follow the first to complete a familiar two-word phrase. The four letters of the second word can always be found inside the first word. For example, given "personal," the answer would be "loan."

On-air challenge: You'll be given clues for some five-letter words. In each case, the letters of the answer can be found consecutively somewhere inside the clue. For example, given "Some teenagers' language," the answer would be "slang"(hidden inside "teenagerS' LANGuage").

On-air challenge: Every answer is a familiar two-word phrase or name in which the first word starts with the letters P-I and the second word starts with C. For example, given "One of 27 compositions by Mozart" you would say "(Pi)ano (C)oncerto."

Last week's challenge: Think of two familiar three-word sayings in which all three words are the same length. The middle word in both sayings is the same. In each saying, the first and last words rhyme with each other. What two sayings are these?

On-air challenge: Every answer is a word containing an A and a Z. Given anagrams of the remaining letters, name the word. For example, given "leg," the answer would be "glaze".

Last week's challenge: Eight people are seated at a circular table. Each person gets up and sits down again — either in the same chair or in the chair immediately to the left or right of the one they were in. How many different ways can the eight people be re-seated?

Answer: 49

On-air challenge: You will be given two words starting with the letter P. Name a third word starting with P that can follow the first one and precede the second one, in each case to complete a familiar two-word phrase. For example, given "peer" and "point," you would say "pressure," as in "peer pressure" and "pressure point."