Robert and Dr, Huxtable were in the Kitchen, Dr. Huxtable have two unopened bottles of apple juice, he opens one bottle of apple juice and gives it to Robert, then the camera turns to Robert after giving him the apple juice, when the cameras went back to Dr Huxtable, we see the two unopened bottles apple juice again, and he opens one of the apple juice again.
Robert and Dr, Huxtable were in the Kitchen, Dr. Huxtable have two unopened bottles of apple juice, he opens one bottle of apple juice and gives it to Robert, then the camera turns to Robert after giving him the apple juice, when the cameras went back to Dr Huxtable, you can see the two unopened bottles of apple juice again, and he opens one of the apple juice again.