a) Tan = precancerous and unhealthy and awful. I agree; it's nothing that people should want. People should be encouraged to embrace their natural shade.
b) All the HMs should be rewarded for tasks with a greater variety of things -- too often it's meals/takeaway/booze.
c) I agree; too often they've had the twins eating in the diary room as though that in itself is entertaining/amusing. And then they've also given them food a lot as a treat/reward when I'm sure eating is not the only thing they enjoy -- they could have let them listen to pop music or tell the diary room their fantasies about having their own TV show for 3 whole minutes or something.