Every character of importance, including the weekly guest star, is attractive. No one is unattractive except for people that are beyond hideous (to indicate they're a serial killer) or goofy looking (for comic relief).
No one is overweight, except for people that are so obese as to be obviously hilarious, digusting, or pathetic. The second half of that one is that overweight people are always hilarious, disgusting, or pathetic. No fat person could ever have a happy marriage or a hot sex life. Mostly they must sit at home with their carton of ice cream, dreaming of a "real life".
No one ever needs directions or addresses or concrete plans. The hero asks the blonde "Can we go out for a drink some time?" They agree and part ways without deciding what date or time, where they're meeting, if he's picking her up, what her cell phone number is, etc. It drives me nuts!