Waning ... or a hint to what is found by circling all the T's in the completed puzzle

Question:

Length:

Similar Crossword Questions:

Reservoir, and hint to puzzle theme found in seven long answers
Postseason gridiron game, and a hint to the puzzle theme found in starred answers
Historic symbol whose shape can be found hidden in this completed puzzle
"The wart stops here" product, and a hint to the theme found in eight puzzle answers
Tip, and a hint to this puzzle's theme found in five answers
Lake denizen, and hint to this puzzle's theme
Office building problem that's a hint to this puzzle's theme entries (see their last three letters)
Fivesome found in the five Tony winners in this puzzle
X Games activities, and, in a way, what can be found in this puzzle's circles
Fill in the ___ (a hint to this puzzle's theme)
Look for bargains (and a hint that explains this puzzle's theme)
Holmes mantra, and a hint to this puzzle's theme
Angle (and a three-word hint to this puzzle's theme)
High points of which five are found going up in this puzzle
Puzzle invented by Lewis Carroll (and a hint to this puzzle's theme)
Sweet, or, read another way, a hint to five long puzzle answers
Words to a kidder, and a hint to how this puzzle's five longest answers were created
Breakfast serving, and a hint to this puzzle's circled letters
Winter storm occurrences ... and a hint to the theme of this puzzle
1997 Kevin Kline film, and a hint to the puzzle theme hidden in four answers
Lover's woe ... or something found, literally, in the 4th, 5th, 8th and 11th rows of this puzzle
Compound found in perfume and this puzzle's theme answers
"Have a nice day" response, and a literal hint to this puzzle's theme
Inside story found in five puzzle answers
1999 film whose title is a hint to this puzzle's theme