Possible Clues:

• Some reconnaissance craft
• Goes on in monotone
• Hive residents
• Bees that mate with the queen
• Male bees or idlers
• The ones that follow the doctor and do nothing about it
• Male honey-bee or idle people
• Goes on and on boringly about layabouts?
• How the doctor and the other ones that are useless and keep buzzing around
• Remote-controlled flyers