She hammered the fencepost firmly into the ground to keep the new fence stable.

After the storm, the farmer counted the broken fenceposts along the northern boundary.

During the coding exercise, a subtle fencepost problem in our loop made the program place one extra post.

The team discovered several fencepost problems in the scheduling algorithm that caused tasks to overlap.

Between you, me, and the fencepost, I wouldn't be surprised if she already knew about the surprise party.