Parent Ministry

One of my big goals is to get parents ministry running for middle and high school teens' parents. I'm not really sure where to start. My guess would be to offer an informational class for parents. I'm thinking of starting with a social networking class like "Facebook, Myspace, and Twitter... OH MY!" Does anyone else have ideas of topics on which parents might like hear the perspective of a 22 (almost 23!) year old guy with crazy hair?