How do I start babysitting?

Hey! I'm in sixth grade, and I would love to start baby sitting! I just have this click with kids, cause I always get along with them, love playing with them, if you know what I mean. But I was wondering how do I start babysitting? I know I can put up posters but I want a safer way. Because you never know if those people are actually killers. I don't really want to use the Internet because I know my mom would just say no. I would like to
Baby sit 7-10 year olds. Please no mean comments!!

Thanks a bunch! :D

Try to ask your friends and family. This is the best way to start. Because your a kid yourself, I highly advise to NOT baby sit in a strangers house.

And yes, do not go online.