Related Clues:

• Mr. Potato Head pair
• Corn at a picnic
• 41-Down's 'wings'
• Aural pair
• Ends of some grins
• Pencil holders?
• Otoscope views
• Basset's notable features
• Acoustic pair
• Mr. Spock's pointy pair
• What the walls have, according to a saying
• Corny things?
• All __
• They make a point on Vulcans
• They hear everything