This macro came to me courtesy of the fabulous For the Bubbles. It is indeed the best. macro. ever. Unless you are allergic to cute.
/script
a={”Sound\\Creature\\BabyMurloc\\BabyMurlocA.wav”,”Sound\\Creature\\BabyMurloc\\BabyMurlocB.wav”,”Sound\\Creature\\BabyMurloc\\BabyMurlocC.wav”};
/script PlaySoundFile(a[math.random(#a)])
/use Conjured Mana Strudel