Smiles and excitement for sons #4, 3, and 2, on pending departure for flight to Hong Kong, where they'll intercept son #1 for connection to Bangkok. The flight from Toronto is now leaving late, within 5 minutes of scheduled flight from San Francisco. My guess is that the HKG-BKK flight will be delayed to arrive after midnight, or Cathay Pacific will be paying for hotel rooms overnight due to missed connection. Empty nesters at home expecting quiet for 2 weeks. (Toronto Pearson Airport) 20190510