This is the day many Virginia businesses can re-open, including hair salons and barbershops. But in many places, getting your hair cut will probably not resemble what you are used to.  Take the Hollins Barber Shop, where a lot has changed — like plastic dividers now between the five chairs and appointments for the first time ever. There is no waiting inside and no conversation that comes with it, something that Mike Hughes at Hollins says is often as important to customers as the haircut itself. WFIR’s Evan Jones has more: