lateralus01

Ok I'm applying for a job at my university. Some of the preferred qualifications for the job are the ability to write HTML, Javascript, and MySQL database applications. Before the interview I'd like to host a website off of my server with all of my credentials and information to show off my web-programming abilities. I want to design a database application with PHP and mySQL as a sample. I was thinking of caching all the IP's that connect to the site and maybe displaying them on a page that reads from the database or something. Any ideas as to some cool applications or functionality I could write for the site that would impress my employer? Thanks, Lateralus01