Returning from a weekend trip, Luna is preparing to unpack her suitcase when she realizes that the clothes in the suitcase are not hers! How could this happen? The bag on the outside is absolutely identical to her own! In a panic, she calls her boyfriend who suggests (since it is impossible to recuperate her luggage) at least to try those clothes to see if any of them are her size. Unfortunately instead the case belonged to an extremely skinny girl and Luna miserably tries on her clothes, ending up in a bath of sweat and frustration!