We get window salesmen call up all the time for the bloke who lived here before, I have a couple of things i use

No its not that i dont want new windows because i do, but you see I'm unable to work and live on pennys and that money gos towards heating because in cant buy new windows and if i save up my heating money to buy new windows i will freeze because i have used my heating money to save up and BUY YOU RIDICULUSLY HIGH PRICED SHODY WINDOWS. and hang the phone up.

The other one is my favirate

I dont need "new" windows the old one's do the job and the job they dont do my dog's do twice as good as yours would, and hang up.

Mum too also taught me to be polite on the phone, but they always call at bad times and politness isnt an option.#
Ky