When I was 15 I started babysitting a friends new born baby when she was at work in the afternoons and my responsibilities involved taking him to the park, feeding, changing nappies and putting him to sleep. I did this for up to 2 years. I also have a lot of experience with young kids as I have younger brothers and had to care for them a lot by dropping them off at school, taking them to after school activities, cooking dinner and cleaning.