Continuity mistake: When Detective Stabler is questioning Carlos Guzman at the pool, Guzman puts the drain cover on in the pool and walks towards Stabler. The camera goes to Stabler and back to Guzman, and the drain cover in the background is off.
Visible crew/equipment: A grey and black boom microphone appears above the judge just right of middle at the top of the screen as the judge grabs the note from the officer and reads it. (00:33:50)
Continuity mistake: In the beginning of the episode when the parrot first comes to Patty, it rests on her left shoulder. In the next shot, when she comes around the corner, the parrot has moved to her right arm. (00:01:30)
Factual error: When tracking the pedophile's computer his IP number reads something like 3046.23.54.68. In reality, the highest possible IP number is 255.255.255.255 because of the way the numbers are stored on the computer.
Answer: It was a misconception about Jehovah's Witnesses beliefs. Only blood transfusions are discouraged in their beliefs, medically.