I'm going to sound like an old man telling kids to stay off my lawn and that's OK because this needs to be said: Dierkes Lake is no longer family friendly.
Teaching your kids right from wrong can be difficult. I like to think I have a good outlook on what is wrong and what is right but explaining the "rules of the world" can be difficult. My three year old has asked me many times if "heck" is a naughty word...