I'm actually sad that I didn't put my first website on geocities now! I had my own web hosting from my ISP, so I had a fabulously easy to remember url of "homepages.tig.com.au/~liedra" which was lost as soon as my family upgraded to a cable connection from dialup. And no, archive.org didn't manage to catch it :( I think it had a page devoted to Nick Cave and some terrible poetry! Go go websites of a 17 year old! :)
The interesting thing was that at the time my friends and I (who had ISP-based homepages) looked down on Geocities because it was "lame" comparatively. Now I'm sad that I don't have any records of that original page (possibly on an ancient CD-R though? but most of those early ones have degraded now...)