important to pay attention to Internet and credit card use. Many teenagers have credit cards, which can be easily used to purchase PEDs online. Recently, the consumer group I head, Digital Citizens Alliance, made four purchases online, and the illegal drugs arrived in just under a month. Talk to your teenagers regularly about why they should n't be using PEDs. To use them is cheating, they are illegal to possess without a prescription, and they can do serious damage to teensbodies and their minds. It's a sad fact that if they play high school or college sports, these youths probably already know of someone who has taken PEDs. Do n't assume it's someone else's problem. Most important, do n't ignore the warning signs, even if it leads to a tough conversation. Make sure young athletes hear the whole story. Most of the media coverage around the MLB scandal is whether the PED use is worth the risk of millions of dollars in lost salary and the shame that comes with getting caught. But the real risk for young athletes is their health. The young athletes who appear to be our fit and finest could be facing decades of health trouble -- including liver abnormalities and tumors, increased risk for heart attacks, depression and more -- from taking PEDs. Make sure that for every story about A-Rod, they hear about Taylor Hooton. Let them know that fame and money -- and the risk of shame --