Related Clues:

• Cuckoos in clocks, e.g.
• Golems
• People without feelings keeping old lady in car a lot
• They act unthinkingly, placing a plant needing warmth in a sickly sun
• Folk who lead a routine monotonous life
• *Mindless workers (letters 3-8)
• They may look human, but they're not
• Robotic sorts