It seems like Key Westerners are always celebrating something, and it seems like it always involves drinking beer. Well, they’re cutting to the chase for the Labor Day weekend and celebrating drinking beer. Nearly 70 beers and ales will be on tap at Key West BrewFest, including such intriguingly named offerings as Monk in the Trunk, Harpoon Leviathan, Holy Mackerel and White UFO.A beer school and educational seminar featuring “brew guru” Jim Brady is planned, as are beer dinners, beer brunches. tailgate parties, pool parties and after parties. If you need more incentive, the celebration benefits the Key West Sunrise Rotary Club’s charitable efforts.