Related Clues:

• Cancel clean-up
• Mission-ending order
• End abruptly, NASA-style
• End the mission early
• Player way down the bench
• Attack baked-on grease, say
• Use a wire brush on
• Deep-clean
• Use a Brillo pad
• Abort a mission
• Call off, as a mission
• Use Comet on
• Cancel at NASA
• Wash vigorously
• End a mission early