Related Clues:

• Bugs landing in your ears, say
• Fleas and flies
• Rats, gnats, and brats
• Bothersome types
• Brats and gnats
• Unwelcome critters
• Annoying bugs
• Younger siblings, probably
• Gnats and boll weevils
• Fleas, ticks and such
• Termites and others
• Gnats, flies, etc
• Invaders such as 58-Down and 66-Across