Let's get some Zkeys! :D Sign up on whatever character you like. Some professions have better skills than others (Eles have deep freeze, warriors have charge, monks have shield of judgement, mesmers have interrupt/blind, necros have AoE dmg wells - these are the best ones to choose) so choose wisely. Make sure you'll have fun though :D Don't forget to bring your Wintergreen/Peppermint weapons for added awesome! :P