Bridget answers the door in response to Jim's knock, and goes out, leaving it open and Jim standing outside. When Abby goes to talk to Jim, the door is mysteriously closed.
After Darryl and Mickey open the safe, Mickey puts the money in his pocket and asks Darryl how far it is to Palm Springs. The camera switches to Darryl, and the money is back in Mickeys hands. When the camera is on Mickey again, the money is gone.
When Ray closes the boot of the car in the garage, after telling Steve Knight to get in, we can see that the colour is silver. When Ray walks away, we can see that the car is nowhere near silver in colour.