Sue, Cheryl and Lexi are best friends. They do something special every year for their birthday as they were all born on the same day. Now their 18th

[Sue,CherylandLexiarebestfriends.Theydosomethingspecialeveryyearfortheirbirthdayastheywereallbornonthesameday.Nowtheir18thbirthday,theysetouttolosethe