- The Browsers War. Remember that one, when the world wide web first came into being? It was Netscape Navigator against Microsoft's Internet Explorer
- The Cola War. Coke vs. Pepsi. Even rock-n-roll got involved, I can't take it anymore.
- The War on Drugs. I don't do drugs, nothing to add here. Maybe too serious and not belongs here.
- The War on Poverty. I lost that one, still not Rich, may even be heading to Poor. Too serious, too, but a tad not as serious as Drugs.
- The Platform War. Mac vs. PC. Or should that be GUI War? Finder vs. Windows 95?
What other not-so-serious Wars can be included?