S10, E1: While the friends are still in Barbados, Joey tries to tell Ross about his feelings for Rachel and Ross wants to confess to kissing Joey's girlfriend Charlie, but it is easier said than done. Meanwhile, Monica, Chandler and Phoebe can hear their amorous conversations through the hotel's paper-thin walls. Also, Monica's hair problems go from bad to worse, and Phoebe has some bad news for Mike's girlfriend on her birthday.