When Joseph comes over to visit Heylia, she hurriedly gives Nancy her stuff in an effort to quickly get rid of her. In alternating shots of Nancy as she tries to make conversation with Joseph, her purse looking neat, and then there is a large bag of grass conspicuously sticking out of the top. It goes back and forth like that for several shots.
The airborne shot of the aircraft that Nancy and Peter are on is a Boeing 737. When they are landing, the shot of the main gear at touchdown shows four wheels on each main landing gear. The 737 only has two per main gear, so this is a different type of plane, such as a B-757, which has four wheels per main.
Peter says that there are only 400 DEA agents worldwide. There are in fact almost 4,600 agents, according to the Department of Justice.