The turtle and the hare - S1-E9
Continuity mistake: Miranda says "I know where my next orgasm is coming from" and all the girls look at each other. Sam is holding a glass with her right hand, but a shot later the glass is nowhere to be seen on the table and now she has a fork and is eating.
The turtle and the hare - S1-E9
Continuity mistake: When Miranda says she bought a new vibrator Samantha's yellow glass becomes transparent.
Continuity mistake: Charlotte holds a picture of John John by the upper, part, in the close-up she is holding the left side.
Continuity mistake: After the babyshower, while at the bar, when Miranda drinks beer, Carrie's left arm is either on the counter or down by the side, depending on the shot.
Continuity mistake: When Charlotte says Shayla is her baby-name the woman behind Laney suddenly disappears and reappears between shots.
Continuity mistake: When Carrie is debating whether to go to the babyshower or not, her hair is over both of her shoulders or just over the right one. This jumps back and forth.
Audio problem: When Samantha asks Carrie to give her a good reason to go to the babyshower, Carries says "ok..." but her mouth isn't moving.
Continuity mistake: During the flashback, when the crowd cheers Laney she reaches towards the girl next to her while a man sits behind calmly. A shot later she is moving in the opposite direction and the man has his hand on her shoulder.
Continuity mistake: When the girls are watching TV and eating popcorn, all along the scene Miranda's hand movements are not continuous between shots. Most noticeable when Carrie asks her if she hates the babyshower because it's Laney's, Miranda's hand swaps from reaching the bowl with popcorn to away from it.
The drought - S1-E11
Continuity mistake: After Sam tells her yoga teacher to get his hands off her, he disappears in the following shot.
The drought - S1-E11
Continuity mistake: When Miranda drops the VHS tapes the reflection shows a white bus or truck with blue lettering behind her, but from her POV of the workman talking at her there's just a red car.
The drought - S1-E11
Other mistake: When Carrie is trying to kiss Big, the reflection on the TV doesn't match the opposite side: The lamp and Carrie are missing.
The drought - S1-E11
Continuity mistake: When dinner with Charlotte starts, she has her left arm behind the table or on top of it, depending on the shot.
The drought - S1-E11
Continuity mistake: When Carries has dinner with Charlotte, she holds the glass with her right hand and passes it to the left one, then sits down. When the shot changes, she is standing up, sits down and then the glass swaps hands.
The drought - S1-E11
Continuity mistake: When the yoga teacher says he gave up sex he drinks from a cup. From the opposite angle his arm is lowered and the cup is gone. This happens several times along the scene.
The drought - S1-E11
Continuity mistake: When the yoga teacher says "let the breathing go with you" Samantha's arms are lying by her side, half a second later they're spread apart, without her having made any previous movement.
The drought - S1-E11
Continuity mistake: When the yoga teacher kneels over Sam, Carrie's bottle by her head suddenly appears on the right side.
The drought - S1-E11
Continuity mistake: During yoga class, Sam's water bottle is either on the left side of the mat or by the upper side, depending on the shot.
The drought - S1-E11
Continuity mistake: When the yoga teacher tells Sam how to breath her hair is either spread out of the mat or under her head, depending on the shot.
The drought - S1-E11
Continuity mistake: During yoga class, when Sam tells Carrie to "f*uck Big's brain", Carrie's hands are on her head or down. This changes all the time.
Answer: A popular brand of sexual lubricant. See http://www.k-y.com/index.jsp.
J I Cohen