Customers who spontaneously nickname are regular. I am accustomed to Sweetheart, Honey, Babygirl, Sis, Mami, Happy, and Smiley. I have even answered to Leprechaun.
Today a guy called me Teflon.
I smiled, frozen and confused, and he clarified, "I try to give you a hard time and you smile. You're Teflon! Nothing sticks. ^_^"
...I can dig it.
