Straightedge is a subculture of hardcore punk whose adherents refrain from alcohol,tobacco,and other recreational drugs. For some,this extends to not engaging in promiscuous sex,following a vegetarian or vegan diet,and not using caffeine or prescription drugs. For others,this lifestyle also extends to not having tattoos or piercings. Since everyone defines living a straightedge lifestyle differently all you need to do in order to live a straightedge lifestyle is to avoid smoking,drinking alcoholic beverages,and doing drugs. I don't live a straightedge lifestyle but I don't have a problem with anyone who does. What is your opinion regarding this lifestyle?