Possible Clues:

• 'Gosh, look at the time'
• 'Wow, look at the time! I should really be going'
• *Line up of computer support whizzes?
• ''We gotta go''
• "I should be going"
• 'I should probably get going'
• "I should probably get going"
• "I'd better be off soon"
• "Wow, look at the time!"
• Words before retiring, perhaps