CLEAN : Serbian tennis duo train for Davis Cup showdown against France

The video contains a short farewell message, 'Bye bye bye Boo.'

What emotions do you think are conveyed in the phrase 'Bye bye bye Boo.'?

In what context do you think someone might say 'Bye bye bye Boo.'?

How does the repetition of 'bye' affect the meaning of the phrase?

What might 'Boo' refer to in this phrase?

Can you create a short dialogue that includes the phrase 'Bye bye bye Boo.'?