What was the JonBenet Ramsey joke on Family Guy?

Answer 1

There may have been more, but the ones I recall was Stewie commenting on the baby beauty pageant from Boys Do Cry. He says something to the effect the pageant is the first step to a semen stained death in a basement.

Also, I don't recall the episode offhand, but Peter tells JonBenet's parents at her funeral that he won't rest until he finds the real killers. Her parents decline his offer of assistance.