john do not worry next time some one says something like that politly give them your flyer say " o thats a good price if they ever stop coming i will do it for £4.50 give me a call" im only new to this game but ib bet you she will ring with in a week dont feel bad just move on to the ones who are eilling to pay the money you ask you never know when your up at a window and she sees the good job im sure you are doing you migh have anoth customers to say sorry love cant fit you in im to busy. Her loss good luck anyway
good to get back to helping you out