Related Clues:

• Canonical hour
• O
• Not one, in Dogpatch
• What the fourth little piggy had
• Fifth canonical hour
• Less than some
• Love points
• Nil
• Number of points in love
• ''... and then there were ---''
• Diddly-squat
• Bagel
• It's really nothing
• Less than a few
• Not a whit