Visible crew/equipment: When Bob is taking a bath and receives a phone call from his wife, a microphone is visible in the upper left, coming from behind a wall for a few seconds.
Continuity mistake: In the sushi restaurant, as the camera cuts between Bob and Charlotte during their conversation, notice that chopsticks appear in and disappear from Charlotte's hand. This is independent of whether she has just put the chopsticks down or picked them up.
Revealing mistake: During the still photo shoot, the photographer asks Harris to pause so he can change films. The assistant can be seen sliding the lightproof cover into the film magazine on the back of the camera, and then immediately removing the sliding cover, all without actually changing films or magazines.
Continuity mistake: When Bob is on his night away with Charlotte, he sits besides a Japanese who looks at him curiously a second later and from a wider shot, the Japanese is talking with his friends.
Visible crew/equipment: In the scene after Bob and Charlotte walk by Kelly singing in the lounge, Charlotte is lying awake in bed. When she gets up and is putting on her long-sleeve shirt, in the reflection of the window there is someone walking out of the room and closing the door.
Answer: If they did, it was never said or seen during the duration of the movie. Usually if this happens, it means the event did not occur.
T Poston