The teams eventually leave the Cahills in the grave site with video cameras, but they are aware of this and communicate by writing on a sheet of e's grave, and Dan does a rubbing of it.
The teams eventually leave the Cahills in the grave site with video cameras, but they are aware of this and communicate by writing on a sheet of paper while pretending to draw a picture of Shakespeare. They then go outside to Shakespeare's grave, and Dan does a rubbing of it.