Related Clues:

• Domesticated insects
• Army members who may be killed if they enter a private home
• Disciplined pests
• Wee colonists
• Unwanted pantry visitors
• Kitchen invaders
• ''Farm'' animals
• Line at a picnic?
• --
• Echidna's dinner
• Unpaid workers?
• Colony builders
• Certain soldiers
• Insects with stingers
• Picnic infestation