Do you like red hair? It only occurs in one to two percent of the human population naturally
I do like red hair!  I have heard that people with red hair can have bad reactions to anesthesia, have you heard this?
Oh my! I have not heard that, but it might have something to do with having two copies of a recessive allele on chromosome 16!
Are red heads the only people that have that recessive allele on chromosome 16?
I dont think so, I think its something that is just most commonly seen in people with the two copies of the allele!
hmm, interesting.  Do you have red hair? Or are you just knowledgeable on the subject?
I am naturally a light strawberry blonde! But I keep it platinum blonde these days. Red hair can vary greatly in different hues!
yes it can, I have noticed that.  I am not sure if Lucy's hair is on that natural spectrum though lol
Well lets see, it is associated with light skin color, light eye color, freckles, and sensitivity to UV light! 
My friend has a shade of red hair, so we always make sure to have sunscreen around!  UV sensitivity is no joke!