A prince is in River Heights. A <I>prince!</i> Granted, he's from a relatively minor royal family, but still. This is big news. <P> The headlines get even bigger once the prince is found toting a painting for his family's good friend Mrs. Mahoney -- because within hours of his arrival, the federal authorities arrest him. They suspect he <I>stole</i> the painting from his family. <P> Dad and I aren't buying it. We have a hunch there's more to this -- <I>ahem</i> -- picture. But can we save the prince before he's wrongfully crowned "criminal"?