- Comparison between the manga and anime.
- Review your favorite episode/movie/chapter.
- Concerns about UY's treatment among domestic companies.
- Your most memorable or first UY experience.
- The hardships of being a North American/European/etc Urusei Yatsura fan.
- Character study of a particular castmember.
- Analyze the relationship dynamics between two of the characters.
- Early UY (circa 1977-1983) versus late UY (circa 1984-1988).
- Memories of the good ol' days of UY fandom.
- Reoccuring themes and traits among Takahashi's works.
- How UY has influenced today's anime.
- How UY was influenced by previous manga series.
- Why UY was so popular in Japan, but never reached its full potential among American fans.
- Comment on UY's episodic storytelling style.
- Behind the scenes of the TV show.
- Favorite UY gags and jokes.
- UY's stylistic evolution through the years.
- Random questions and nitpicking.
- An analysis of Lum's lasting popularity.
- Shopping for UY memorabelia.
- Predictions of what became of the characters 10 years later.
- The character whom you most identify with.
I'll probably add more suggestions later on. But I think these subjects can get some people's minds working.