The propeller-heads gathered in the conference hall to debate the new open-source protocol.

The mechanic inspected the propellor heads before the vintage aircraft took off.

Every October, the old orchard is dotted with pumpkin heads smiling from the fenceposts.

The technician replaced the malfunctioning read heads to restore the hard drive's performance.

The meeting stalled because the hard heads refused to compromise.

The committee's many heads of steam fizzled out when the budget was cut, leaving the initiative directionless.

The little heads on the antique dolls were cracked, but their painted eyes still held a strange charm.

Late at night, the kids dared each other to visit the abandoned farmhouse where the melon heads were rumored to hide.

The mill heads gathered to discuss the new safety regulations.

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