 Joey is totally skinned and needs money fast for new publicity shots, so he is determined to get enrolled for another medical experiment; since the only one that pays $2000 is for identical twins, he hires fellow actor Carl to play his fictitious twin Tony. Because Monica worked at Valentine s day Chandler and she agreed to celebrate it today and make their own presents, but both completely forgot the last bit; the last-minute hunt for anything that could pass for home-made goes worst for Monica, so she promises to make all Chandler s wishes come true in kitchen and bedroom, but his  mixed tape of romantic songs  was made for him by Janice. Ross is made fun of again when he gravely tells Rachel and Phoebe the self-defense class they take is useless without the state of total awareness the Japanese call unagi (or is that some sushi?), but is brutally found out lacking it himself...