Crossword puzzle clue "working again and a hint to the hidden companies in this puzzle"

Working again, and a hint to the hidden companies in this puzzle

Election Day "container" . . . and a hint to six symmetrically-placed containers hidden in this puzzle. Can you find them?

Finishes a task, and a hint to hidden words in this puzzle's four other longest answers

Stranded at the ski lodge, perhaps, and a hint to this puzzle's hidden theme

Today, to Caesar—and a hint to the hidden word appearing in this puzzle 15 times (including the one in this answer)

1997 Kevin Kline film, and a hint to the puzzle theme hidden in four answers

Picnic serving, and when divided properly, a hint to a hidden feature of six pairs of puzzle answers

Jokey way to describe the food truck industry ... and a hint to this puzzle's hidden theme