If you're unsure how to solve the puzzle, why not have a crack at it before asking for help?

Every Saturday afternoon, a group of friends would meet at the park to play crack the whip until sunset.

After the storm, the crack willows along the river were littered with broken branches.

Crickety-crack! The old floorboard snapped under my weight, making me freeze in place.

The outreach workers spent hours talking with the crack heads in the park, offering them help.

Local residents petitioned the council to shut down the abandoned crack houses on their block.

During the field survey, the botanist catalogued several crack-hemps growing among the reeds.

Everyone in the tavern called him a crack-hemp, certain he would hang for his crimes.

The sailors inspected the crack-ropes before setting out to sea.

The villagers whispered that the outlaw was a crack-rope, and the sheriff feared the consequences if the rumor proved true.