... you have a long-standing arrangement with all your beer drinking friends to save their bottles because you can never have too many shatter sounds.
... you have about 100 empty beer bottles in your garage just waiting for the moment their lives will come to a gloriously sweetened end.
... you have your friends trained to report all unique sounds they hear to you. eg. someone runs out of the public restroom to find you simply to say "Oh my god, you have to hear the motor on that paper towel dispenser!"
... you read the phrase "They dumped boiling water and oil on the French troops..." and your internal soundtrack fills in the Wilhelm scream.