Homeland Security at Pennsylvania Station during Superbowl Weekend

What does the phrase 'please stand by' imply in a communication context?

What emotions or reactions might the phrase 'please stand by' evoke in an audience?

How might the duration of the words 'please', 'stand', and 'by' affect their delivery in a spoken context?

Discuss the importance of pauses in communication, referencing the phrase 'please stand by'.

In what situations would you typically use the phrase 'please stand by'?