You and dave walk into a big hall with a massive nirvana flag on the wall. You both walk to a stand which had a guitar stood next to it. Dave picked it up and passed it to you. "Play any nirvana song.. And if you cant, sing it" he spoke in a rough tone. You hesitantly pick up the guitar and start to play. You close your eyes as your hands drifted up and down the guitar as you played 'all apologies'. Dave watched as the process happened.... After what felt like hours, you stopped playing as the song finished. You stood waiting for dave to speak. "Your fine now" he smiled. "In the name of priest grohl... I'll fight foo for you" he said quietly. You nod and eventually leave.. Your cleansed!!!