[header] How to convince a customer you are a responsible babysitter [title] Type up a resume and be prepared to give it to the customer upon your first meeting with them. [step] Include your past babysitting experience, if you are trained in cpr (most customers will be very happy to see this on a resume), and at least two reliable references. [title] Look neat and presentable at your first meeting with the parents. 
[step] Wear decent clothes, and make sure your hair is combed through. A fancy outfit is not necessary, just something that looks nice.