Related Clues:

• 'So long, dahling'
• In an hour, say
• "Later, old chap"
• Hanky-waver's goodbye
• "Adios"
• 'Adios'
• 'It's been real'
• "Take care!"
• 'Take care!'
• Farewell in Firenze
• ''Ta-ta''
• Greeting or farewell
• "See ya," to Sophia
• Socialite's ''bye''
• Free pass, of sorts