When you are in a chat room, belong to an email discussion list, or for that matter, read a blog, you cannot be certain all of the time the other person is who they are representing themselves to be, and on some occasions, they are frauds with evil intent.

When it comes to blogs in the cancer community, given time in reading the blog, I have found most people are who they say they are -- but when it comes to chat rooms, there is a higher probability that the identity of the participant could be different than the person is in real life.

In Leeds Today, a news story has been published exposing a pervert who pretended to be a boy named Ricky with cancer, for the purposes of luring a teenage girl into a sexual encounter. Ricky was really a 45-year-old married man named Glen Marwood. But the 17-year-old girl believed his chat room story and began to offer emotional support and encouragement as Ricky went through cancer treatment. She became attached to Ricky and felt the relationship was developing romantically. Which is what Marwood was hoping and had planned.

There are all sorts of gifts for dad on Father's Day -- shirts and ties and books and coffee mugs and golf balls -- and many of us have already spent money on the stuff we can wrap up and deliver or mail off to dad on this special day. But some gifts -- the ones we can't wrap up -- have an appeal that is priceless because they focus on the moment, they build relationships, and they promote mental and physical health. And here are just seven simple but everlasting gifts to consider sharing with dad on this Father's Day.