#55b: Who What Why

Competition entry, A Light in the Attic (reversed)
 
Ring ring  
Hello, Why here, who's calling.  
No, not Who, I'm What.  I'd like to talk to Who.  
Ok, who do you want to talk to?  
That's right, Who!  
What's right?  
No, not What.  I'm What.  Who.  Who are you?  
I'm Why.  Who's calling?  
Who's not calling, I'm What.  
Let's see if I got this, you're What, I'm Why, and you're looking for who?  
That's right.  
What's right?  Answer the question.  
I'm What and I'm looking for Who!  
who?  
Yes.  
Yes, what?  
Not What, Who!  
I know, but who are you calling?  
Yes, you got it, now can I talk with Who.  
I got what?  
I know you have What, but I want Who.  
Good bye!  
 
Ring Ring...