J.J. Becomes a Man: Part 2 - S2-E3
Visible crew/equipment: When Florida is begging James to borrow money from the loan shark, she and James stand up; Florida is on the left, James the right. At the top of Florida's head behind her you can see the microphone overhead and it moves quickly out of the frame. (00:32:00 - 00:33:00)
Visible crew/equipment: After JJ gives Michael his little black book, Penny spots Boom-Boom's name and numbers. When Willona walks over she sits on the back of the couch, and the bulge of her mic transmitter bodypack is visible at her lower back, with the transmitter wires also hanging out. (00:04:15)
Answer: Carl did die of lung cancer, that's why she returned to her family.