I have never used a webBlog, so I don't know how this works or if it even will work, but... here it is:
I thought was Gerard Jones wrote about sitcoms was very true. Most of them have the same basic principal, but each with thier own twist. "Yes Dear" have family conflicts between the family that owns the house and the wifes sister's family also living at their house. "Everybody Loves Raymond" have family conflicts with the husbands parents living next door. I wouldn't go so far as to say these shows are educational, but they sometimes give you something to think about. I mostly watch them for entertainment-just to sit and be entertained. I don't plan on thinking hard about the outcome in sitcoms. I'm always assured everything will work out in the end, and they always do.