AltCon

Not to be confused with SawCon.

AltCon is an annual convention where altcons come to meet each other and engage in various alternate-physics activities such as Backball (a sport where teams compete to reverse the most entropy), dimensional shifting, and pentesting (seeing how much physics you can break with only a pen). Usually AltCon ends with a massive orgy that collapses into some kind of infinite fractal anomaly for the BOI to clean up.