Related Clues:

• Ta-ta in Turin
• "I must be off, old chap"
• Venetian's ''So long!''
• British "Bye-bye"
• "See ya," in Pisa
• Mobile message ender
• Italian "Toodle-oo!"
• Italian 'Bye!'
• "Hasta la vista"
• "Later!" somewhere
• 'Goodbye, Guido!'
• ''Gotta run!''
• 'It's been real!'
• Bye-bye, in Florence
• British "Bye-bye!"