If you want to impress a date, the last thing you want to do is leave your phone on the table while you're together. But if you really want to make a good impression, perhaps you could break out this handkerchief? The Phonekerchief is a sweetly embroidered handkerchief that wraps around your phone, letting your companion know that your cell is, in fact, off for them. But here's the real win: the handkerchief is made of material that actually blocks out the phone's signal, so it's truly unable to receive a call.
Besides wooing a date, this could come in handy during an important meeting, or even when you're just trying to take a nap. Cute, functional idea, but is it on the market?