Medallion is a good neighborhood place to go for a cheap haircut and interesting conversation. You can even get keys cut here; the machine is near the door. Rugrats are also welcome, but so are SMU students, young men, old men, anybody with hair follicles. Old-fashioned barbershops are a dying breed, veritable endangered species in an era in which "stylists" shear both men and women. So, men with hair, we call on you to unite in support of your local barbershop. You have nothing to lose but your bangs.