...you get mad if someone in a public space is making noises, cause you want to be able to hear the background. Like someone talking on the phone on a train... GAH

...you're standing in a fully packed, insanely hot train with an H4n pointed to the speaker just to get the call of the next station, and you're still standing there with your arm in the air after 30 minutes of speaker silence

...you're riding, and recording, a bike thinking your headphones will dampen the fall if you crash, but you won't crash cause that would ruin the recording