the pursuit of happiness is not always smooth

I do interested in the lifestyles of English countryside,that always makes me feel like in my hometown. well,I have to say that it is quite different from the American cities' life. I love many characters in this show such as Caroline,Celia and so on.it is not so much easy to observing others' lifes,but we can find that everyone is trying to get its own happiness although it is not so much smoothly.

for example,Caroline thought she already found her Mr.Right,so she decided to argue with her mother to get supporting,but then Kate(Caroline's girlfriend)wanted to break with Caroline because of Caroline's weakness(selfishness and vanity).