Tampa Bay has its share of bacchanalian events, but as far as pukefests go, it comes down to two: Guavaween, that annual Hallows Eve craziness that happens in Ybor; and Gasparilla, where drunks stumble around Bayshore and elsewhere. Based on simple physics, Guavaween wins because its in a more confined space, and thus has a higher vomit-per-square-foot ratio.