It's your 20th run in Shadowlabs and just know Murmur is going to drop your Hallowed Garments so you can complete your Priest dungeon set. I mean, it's been 19 times already and you've sharded the Tidefury Kilt how many times? It's gonna drop this time, you feel it in your bones. Down he goes and the on his body you find...a Sonic Spear. You're guildies don't need to be on voice to hear your yelling.
It doesn't matter if you're waiting for a specific drop or rolling on sweet raid loot or prospecting ore for rare gems, the question remains: does the random number generator hate you?