Answer a question with a question.

[Toshiba Boy]

Are you blind?

 

[Archie_tect]

Who said that?

 

[guitarpete247]

Who said what?

Eh?

Is there anybody there?

 

[Archie_tect]

Ah the 13 hour watch... what a marvellous time piece?

 

[tyred]

SO are we moving to a 26 hour day?

 

[tyred]

BST? Are they a new telephone provider?

 

[Andy_R]

Would you be upset if I did?

 

[Oxo]

Would you be decimalised?

 

[TVC]

Is it true that there are 10 types of people in the world, those who understand binary, and those who don't?

 

[Andy_R]

Do you have to trot those old ones out?

 

[Oxo]

How many green bottles were on the wall?

 

[TVC]

How many do you remember drinking?

 

[Andy_R]

Do falling bottles make a noise if no one is there to listen?

 

[Paulus]

What is the other one doing?

 

[Silver Fox]

I was thinking that myself but then thought, who knows the secret of the Black Magic box ?