Molly Wood at C|NET wrote an article about the top 10 web fads (or memes). I had heard about all of them before, but it was a fun trip down memory lane to think about them again.
I was especially fond of Hampsterdance (#1), All your Base are Belong to Us (#3), the Star Wars Kid (#8), and JibJab (#10).
Good internet memes provide a welcome injection of entertainment, providing topics of discussion for weeks after. May there be many more to come.