Related Clues:

• Toward the beginning
• In advance
• Without proper planning
• Like an eager date, say
• Too soon
• Like Cro-Magnon man, to us
• With time to spare
• Way before the bell
• Like the bird with the worm
• Before dawn
• Like some risers
• Quickly and without thought
• Before sunup
• Likely to wait, probably
• At the crack of dawn