"I have to go back."
"What?" Whose voice was it.
"I have to go back."
"Go back, where?"
"That person is still waiting."
"That person, who is that person?"
"That person is the most important person."
Who is the most important person? Why is this voice so familiar?
Whose voice is it? Why, I should obviously know, but it's strange that I can't remember.
Purpose: Nothing to convey