...and the Bag's in the River - S1-E3
Character mistake: Hank finds the bag of meth in Krazy8's car. He picks it up to show Gomez and examine it. However, he does all of that in his ungloved hand. He then proceeds to place the meth in an evidence bag. (00:43:10)
...and the Bag's in the River - S1-E3
Character mistake: When Walt and Gretchen are talking about the elements in the body, they list hydrogen, oxygen, carbon, nitrogen, calcium, iron, sodium, and phosphorus. The percentage is short and she says "supposedly that's everything." But they don't count elements like sulfur (which has a greater abundance than sodium), potassium, chlorine, and magnesium. Even as college students, they would know those elements are in the body.
Chosen answer: It is part of the ritual for la Santa Muerte. It is a sign of humility and sacrifice.
djm