Despite the choice of names Ravenfan is a smart man If he is worried about it he will bring it up, otherwise it may cause more problems than just letting it go. I think if he had any issues he would have brought it up by now. - signed a die hard Steelers FanI would lean against it at this point unless you are willing to go into depth with him about it. Planting a seed in a child's mind can cause even more fear than you are hoping to extinguish.