Sometimes I have a real noise-sensitivity. I have an upstairs neighbour who goes through "buffalo jump" phases - all thump thump wallop thump. And there's that coworker who could stand to use about a third of his voice. He screams for attention, quite literally. Thankfully, I have noise-cancelling headphones that come in handy on such occasions. But wouldn't it be lovely to walk up to one of those kinds, demurely hand them one of these, smile and walk away? From Set Editions.