Summary:

Is it correct to make friends on the Internet? Will it be dangerous? Bill, Hillary's younger brother, is a rude and impolite boy. Everyone in his school doesn't like him. However, he really wants to have a girlfriend, so he asks his sister to help him. Then Hillary pretended to be Bill on net and met a nice girl, Monica. Three months later, Hillary asked Monica to go out with "Bill" (Her brother), and arranged everything for them. When they met each other at McDonald's, Monica found that Bill wasn't the one who she talked to on net. Then...

Finally, Monica understands that it's very dangerous to date with strangers and trusts everything of which her net-friend told her. And we all should be very careful when we're on net.