my parents are very conservative, extremely religious people. my mother believes that the work 'butt' is dirty. i however, am far from having a clean mouth. over the years i have developed the reflex to act in each situation as may be appropriate. when out with my friends i can swear like a sailor (i used to date one) but when in a parental, church, or professional environment nothing slips out. i think it's all a matter of knowing what's appropriate and when.