- Hello, are you there? 
- Yes, who are you please? 
- I'm Watt. 
- What's your name? 
- Watt's my name. 
- Yes, what's your name? 
- My name is John Watt. 
- John what? 
- Yes, are you Jones? 
- No I'm Knott. 
- Will you tell me your name then? 
- Will Knott. 
- Why not? 
- My name is Knott. 
- Not what? 
- Not Watt, Knott. 
- What?