 I've never seen anybody mention it, and believe me, I've looked for it. I've looked to say, has anybody done a study where they compare inmates with phone calls to inmates without phone calls and said, wow, those phone calls home, calling home has a rehabilitative effect. I don't think it happens, and I think that's why they've never done a study on it. John, thanks for the call. Good naysayer. The Lars Larson Show.