Continuity mistake: After the "date night" with Sweets and his girlfriend, Booth and Bones are in the car. When Brennan says that Booth was disrespectful, she goes from looking out the window to looking at Booth in an instant. (00:27:00)
Continuity mistake: Booth tell Hodgins to "suck it up buttercup" over the phone in the garage. During this call the position of the phone in relation to Booth's mouth changes, it moves further away between shots. (00:17:10)
Visible crew/equipment: At the very start the girl bends over to put her stuff down on the floor. Her top rides up a bit and exposes a black microphone wire. (00:00:30)
Answer: Answering my own question here but, having contacted various people involved in the production of Bones including Kathy Reichs, Hart Hanson, Eric Milligan, and Deirdre Lovegood who portrayed Taffet onscreen I finally have the answer. No-one know how she did it due to her constantly working alone. And she never revealed this information before her death.
Ssiscool ★