Who are you gonna call?? Remind people why it's always a good idea to have a team of ghost busting heroes for those times when a dude like Vigo the Carpathian comes back from the grave with this officially licensed Ghostbusters Who Ya Gonna Call? T-Shirt. Featuring the classic tagline of the coolest group of nerds the Big Apple had ever seen, this black Ghostbusters t-shirt is made from 100% cotton.