The messenger would to-and-fro between the two outposts during the siege.

I have a bone to pick with my neighbor about their loud music every night.

The politician's speech seemed designed to play to the gallery rather than address real issues.

The two gladiators had no choice but to fight to the death in the ancient arena.

The constant to-and-fro between the two cities made scheduling meetings difficult.

His to-and-fro movements annoyed everyone in the room.

After the merger, I was sent from pillar to post, juggling different teams and tasks until I finally found a stable role.

She wore a modest Sunday-go-to-meeting dress to the family gathering.

Don't bring up that topic—you'll only add fuel to fire.

The is-to-be candidate rehearsed her speech in front of a mirror.