My sister and I were at the mall and passed by a store that sold a
variety of candy and nuts. As we were looking at the display case,
the boy behind the counter asked if we needed any help.
I replied, 'No, I'm just looking at your nuts.'
My sister started to laugh hysterically. The boy grinned, and I turned beet-red and walked away. To this day, my sister has never let me forget.