LOVE IT!!!
Seriously, if thats the best 'insult' someone can come up with, you can tear them apart for their 'creativity' or for being 'observant'.... Although I did get called a goldfish at a swimming pool once... I shook their hand because I'd never heard it before. They were unsuprisingly quite shocked.
I'm constantly being called soulless & I just find it funny.
I can honestly say that I would be a very, VERY, different person if I didn't have ginger hair.