Possible Clues:

• 'Alrighty'
• 'Well, that was weird'
• "Um ... sure"
• 'I guess that's that'
• "Yeah, in that case ..."
• 'Um, all righty'
• 'Whatever you say'
• 'In that case, sure'
• 'Sure, if that's how you feel ...'
• “Alrighty!”