Related Clues:

• 'Who's there?' answer
• 'Open the door, dude ...'
• Grammatically proper identification
• Formal acknowledgment
• Announcement at the door
• 'Here I am!'
• Words after a knock
• See 10
• "I'm home!" relative
• Announcement confirmed by the speaker's voice
• 'Look who's back!'
• Response to "Who's there?"
• Self-referential words at the door
• Answer at the door
• "Honey, I'm home!"