Here are some of the topics covered by our west suburban Patch columnists this week: If the "F word" your kids are using is "Freaking," how much better is that, really? Kristin McCann offers some observations on parenting and profanity. Amplify Youth Development provides warnings and advice to teens and parents on the dangers of teenage sex. Kimberly Kozaar reports on a recent session in Batavia. The exercise "blends the athleticism of gymnastics and calisthenics with the mental focus and breathing of yoga and tai chi." Fitness guru Tina Tuszynski takes a look at Pilates. "The mean is coming …