Now in its third year, David Fishof’s Rock ‘N’ Roll Fantasy Camp is already muscling its way into pop culture, thanks to a hilarious recent episode of “The Simpsons” in which Homer signs up.In the episode, Mick Jagger inducts participants into the habitat’s free-for-all lifestyle. “There are only two rules here,” Jagger’s animated figure decrees. “Rule Number One: THERE ARE NO RULES! Rule Number Two: No outside food.” But the actual event is organized somewhat differently than the media has portrayed it. For all of you who saw how Rock ‘N’ Roll Fantasy Camp was played out in the episode “How I Spent My Strummer Vacation,” and thought it would be fun, you can read about one man’s experience at the real fantasy camp at Lawrence.com.