").When Dresden is kidnapped by a pair of women planning on using him to commit insurance fraud, Bob faces a difficulty of how to effect any sort of rescue, seeing as he cannot travel far from his skull and cannot, due to his non-corporeal state, say, pick up the phone and call the police.Fortunately, Detectives Murphy and Kirmani end up coming to Harry's office, and Bob leaves a floating message in glowing letters for them, giving them the information they need to find the missing wizard (episode 106, "Soul Beneficiary").