I just moved to a new town and am about to babysit my dads bosses kids. I just went over to their house for dinner and I was upstairs playing with one of their kids when the other little girl comes in with her friend and starts throwing hard things at me like shoes and flashlights and they hit me with the sticks of the cat toys leaving marks on my body saying they hate me and don't want me to babysit them and they want me to leave. There recent child was the one I was playing with and she's about 4/5 years old and so sweet but their second child is 6/7 years old and is the one who hit me with things with her friend. I really wanted to cry but there second born said that they throw things at her all the time should I alert the parents or not because it's my dads boss and this could affect the relationship? And what should I do with kids like these babysitting them?