
Continuity mistake: When Bones asks Booth what he's got from Scotland Yard, the handle on the striped bag goes from outside to inside the bag. (00:01:30)

Continuity mistake: Booth gets a bobble-head bobbie and holds it with two hands. However, in one rear shot he is holding him with one hand. (00:01:30)

Continuity mistake: When Hodgins is thrown into the back of the bin lorry the position of the blue bag changes between shots. (00:24:10)

Continuity mistake: When Booth is handed the Walther PPK the Brit has both her hands on the box. When the shot changes she has one hand on her pint. (00:26:40)
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 ★