I was really enjoying this show...I'm always looking for a great sitcom to make me laugh and I'm a big fan of Martin Freeman. So imagine my disappointment with Season 2, Episode 8 and see that the ONLY black child they decided to cast in the whole series is when they needed a negative character to introduce drugs into Luke's life?? There is a direct link to these stereotypes and the continued abuse and brutality our race experiences on a regular basis in the real world. Very much a letdown. Those with big audiences - certainly on TV - must do better. They have influence!