People say goodbye as life is very uncertain, the two may not see each other next day as one could be dead.
People in Canada speak English, so I imagine they would say 'bye'
adios
selika
masalama
uhi
In Puerto Rico, people commonly say "¡Hola!" for hello and "Adiós" for goodbye. Additionally, a more informal way to say goodbye is "Chao."
what's goodbye in cebuano
see you later alligator
"Hello" is aloha, which can be used to greet people or say goodbye. Another way to say goodbye is a hui hou, which means "until we meet again."
Beijing people speak Mandarin. Therefore it is "再见" ( Zàijiàn ).
In Ibanag, you can say "Agyamanak!" to say goodbye.
In Zuni, you can say "yawakwi" to say goodbye.