Harry Bloomfield wrote:
Good inventive answers please, for the next salesman that knocks at
our door and asks '...are you the home owner?'

You should just hone up on your 'answering a question with a question'.

'...are you the home owner?'
'why do you want to know?'
'well, my firm produces excellent double glazing ....'
'was your mamma good to you when you were a baby?'


--
Electric cars are very healthy - when the battery runs out you have to
walk home.