Crossword puzzle clue "odd and even at times"

Odd and even, at times

Portrayer of Felix in the movie "The Odd Couple," or Oscar in the TV series "The Odd Couple"

Race that takes a northern trail in even years and a southern trail in odd years

Roulette number that loses on bets of both even and odd

Odd or even, in roulette

Even or close to even, in a tennis set

When said three times, frequent line on "The Odd Couple"

Piece shattered by kids playing ball in the yard, even though they were warned one hundred times