One episode deals with a teacher trying to seduce a student.

The two parental characters are seen having tender moments, and there are some innuendos. In the later seasons there are more sexual references and some are involving young adults. Dana is almost raped by a man in a bus station. There's an episode about some kinds watching porn.

One episode has a bar brawl.

Some name-calling "barky" "pig-girl" and other insults

In the later episodes "hell" and "damn" are occasionally used

There are several references to beer, one episode with cigars, and in one episode Al almost smokes marijuana.