Hal is on the phone to the insurance company. The crayon box moves around the table in front of Jamie.
When Hal is on the phone with the Health Insurance company, the arm of a crew member can be seen on the right of the screen.
At the 2:50 mark, on the right side of the screen you can see the arm of one of the cameramen who is shooting the scene from that angle.
At the 2 minute 50 second mark, a crew member's forearm, elbow and T-shirt sleeve are visible on the right hand side of the screen.