I'd do them exactly how she wants them doing to be fair, the customer is always right!!
She pays you, so you work for her, if she wanted you to useca toothbrush you should!
I'd also get paid two bob and a conker, and when i'd finished, i'd make sure i took my bottle of white lightening out the basket of my bicycle to tickle my taste buds while i ride to catch the early bird special down the local...