US cadets and midshipmen march on field before Army-Navy game

The video begins with a friendly greeting, setting a welcoming tone for the content.

What emotions or feelings do you think are conveyed in the phrase 'Hey hey'?

How does the repetition of 'hey' affect the tone of the conversation?

In what context do you think this dialogue could take place?

What might the speaker's intention be when saying 'hey.' with a period?

What can you infer about the relationship between the speakers based on this dialogue?