Philip Siefer takes a box of Tampons in Hand and explains what you can do with it. Rattles, for example – what Siefer, 37, beard, sneakers, in the office of his Start-ups the same power. But you can also read the message on the box says Siefer: “We have learned to hide the stains and the pain wegzuscherzen – these lines are an Ode to the period.” Of the young women, and also full-bearded men at the desks all around, no one looks up. So, as it was the most Normal thing on a day at the office, to leave Tampons in a cardboard box rattle and menstrual rhymes recite.