Oh come, all ye faithful - S1-E12
Visible crew/equipment: When Charlotte visits the psychic who tells her that she doesn't see marriage, a boom mic moving around is visible at the top middle of the screen, when the psychic is in shot.
Oh come, all ye faithful - S1-E12
Continuity mistake: When the psychic is about to crack an egg, the cigar changes positions between shots. The ash also changes colour.
Oh come, all ye faithful - S1-E12
Continuity mistake: In S1E11 "The drought", right next to Carrie's window there's a building very few meters away, with some neighbours having sex. When this episode ends there's now a tree in front of the window and a wide street between the building in front.
Oh come, all ye faithful - S1-E12
Continuity mistake: When Miranda asks her boyfriend what's with the showers the candles are suddenly unlit between one frame and the other.
Oh come, all ye faithful - S1-E12
Continuity mistake: The third time Miranda has sex, the candles disappear from the headboard behind, but reappear in the closer shots.
Oh come, all ye faithful - S1-E12
Continuity mistake: After Miranda has had sex, her green sheets change to grey.
Oh come, all ye faithful - S1-E12
Continuity mistake: When Miranda's boyfriend comes from the shower, the green towel is covering his shoulder or not, depending on the shot.
Answer: A popular brand of sexual lubricant. See http://www.k-y.com/index.jsp.
J I Cohen