Tagging is all fun and games until somebody gets hurt, right? Actually, like so-called Google-bombing, it can be pretty funny.
Have you ever been guilty of surfing while hungry? It appears that somebody was pretty hungry while they were wandering around CodePlex looking for something. No idea what. But two projects have been tagged on CodePlex as "Mexican Food," including the AJAX.NET toolkit and the AdventureWorks sample databases.
I only noticed because I own the AdventureWorks project... and apparently I needed a good laugh today. Thank you, Anonymous Tagger Person, for the laugh.