Text messaging is an increasingly integral part of the way young people communicate with their friends. But like other forms of communication, it can expose children to outside threats and unwanted contacts, even from sexual predators. That’s why it is important for parents to monitor their child’s use of text messaging. Young people are aware of their parents’ supervision and have developed text codes in response. These parent warning codes are codes that kids use to let whomever they are talking to know that it is not safe to talk. If you see these codes, you should instantly be suspicious. For example, “MOS” means “Mom over shoulder,” and “PIR” means “Parent in room.” A helpful tutorial for parents is located at www.mahalo.com. Type: “How to understand your kids’ text messages” in the search box.