Comment Here;
Gender differences (in the choosing of hyper texts)...I chose something, such as shaving underarms because it is something I do as a female, compared to Juraydi choosing Trigonometry because he is a self-proclaimed "geek"

Racial tone and skin color determine the types of tattoos that are visible

Cultural differences....Tattooing in America can be part of the American subculture, while in some (Muslim) it is forbidden (religiously)