The worst part of getting a haircut (besides people asking "Did you get a haircut?" when you clearly did) is that unavoidable itchy feeling on the back of your neck caused by little bits of hair that have fallen down your collar. We're serious here: Post-haircut itchiness is the main reason why so many people give up on society and turn homeless. The little cape the barber ties around your neck does nothing. It is a lie.
Well, someone has finally stood up to the gods of haircut, said "NO MORE" and made the above hair-catching neck gutter. It looks like it probably works great. And it makes you look like either a complete tool, or the average citizen in the year 2011 as portrayed in 1950s sci-fi.
Oh look, they come in childhood trauma size, too!
Look at the first picture. That man has absolutely no idea what's happening to him. He's like "What are we doing, guys? Is this a neck bathtub or something?" A second later he notices the woman with the sharp object coming from behind him and screams "OH MY GOD THEY ARE GOING TO COLLECT MY BLOOD!"