There is something that makes me rare: red hair! It's found in only 1 or 2 percent of people naturally. 
Cool, I have always been jealous of gingers. I was thinking of dying my hair red some time.
Which shade? There are so many variations, everything from auburn to strawberry blond. 
I think a really bright red would be neat. What shade is your hair?
It's auburn. Our culture has mixed reactions to red hair. I used to get ridiculed for it.
That is crazy. These days I see people die their hair pink and purple. I bet quite a few also die it red.
Some do. You can usually tell a natural redhead because they have often have fair skin, light eyes, and freckles. 
Yes I have noticed the fair complexion of redheads. I believe the gene originated from northern climates if I am not mistaken.