Continuity mistake: When Oliver goes to the toilet he leaves the napkin on the table. Its position changes at least 3 times.
Continuity mistake: When Carrie has lunch with Oliver she places her hands on the table, but a shot later they're lowered.
Continuity mistake: At the club, the way Carrie holds Oliver's porn movie changes between the first and second shot.
Continuity mistake: While Carrie is eating with Oliver, the waiters behind them (The one in Chino and The one with a red apron) are sometimes still, others walking by, and others behind Carrie. No continuity, at all.
Continuity mistake: At the club, Oliver hands Carrie his golden bag and she puts her hand on it, but a shot later her hand is away.
Continuity mistake: When Oliver spots Carrie's engagement ring she drinks Martini and the toothpick holding the olives is next to her mouth, a shot later it has magically moved next to her hand, but a shot later it's nowhere to be seen.
Continuity mistake: When Carrie is talking to Oliver at the gay club, her right arm is either on the counter holding a glow stick or down and hanging by her side.
Continuity mistake: While talking to Oliver at the club, the man behind Carrie swaps between dancing and standing still and drinking an orange juice or not in a matter of seconds.
Continuity mistake: Oliver extends two fingers to order a Martini, but a shot later he's just extending one.
Continuity mistake: Right after Charlotte leaves to dance with Gordon Carrie's right arm is raised or not depending on the angle.
Continuity mistake: At the club, Anthony is standing alone, and so prove the angle shot from behind. Then he introduces Gordon who cuddles next to him, but from the angle shot from behind Gordon disappears and we're back to the very same shot of Anthony alone.
Continuity mistake: When Anthony appears, a piece of rectangular confetti suddenly appears out of nowhere on Charlotte's hair in a mere half a second.
Continuity mistake: When Carrie and Charlotte bump into Anthony at the club he extends his arms and holds Charlotte's hands, but his arms are not extended a shot later.
Continuity mistake: When Carrie is reading the magazine and Aiden punches a hole through her wall, the hole looks to be about 4 feet from the corner of the wall. But after Carrie gets up and runs into the other apartment to confront Aiden, the hole in the other side of the wall is suddenly about 8 feet from the same corner, much further away. (00:12:55)
Continuity mistake: After Miranda uses the sonogram as a coaster she holds it from the lower part, but when the angle changes she is holding the upper part.
Continuity mistake: When Carrie tells Aidan to stop hammering the wall he has dust on his T-shirt, which magically disappears in subsequent shots. After Carrie confesses, dust reappears.
Continuity mistake: While making a hole on the wall, Aidan has the sledge hammer resting on his shoulder, but from a different angle his arm is resting by his side.
Continuity mistake: While wearing the wedding dress, Carrie says she can't breathe and raises both arms close to her neck, but a shot later only one arm is raised.
Continuity mistake: After Carrie and Miranda dress the same and exit the fitting room, Carrie holds Miranda's hand. A shot later Carrie is away, hand loose and she is holding it again.
Continuity mistake: When Carrie and Miranda arrive at the wedding dress store two Caucasian women stand on the right, behind them. Then they are suddenly on the left. Half a second later, two Afro-American women have taken their place.
Answer: A popular brand of sexual lubricant. See http://www.k-y.com/index.jsp.
J I Cohen