The document provides advice on whether a student named Jamie should go on holiday to Mexico with friends. It also includes two other scenarios asking for advice: whether Nick should follow his girlfriend to London for her job or stay in his current job, and whether Jane should still go on a planned holiday if her friend Susan invites another friend, Angie, that Jane does not know. The expert's advice for each scenario is: 1) Let Jamie go but discuss rent payments when he returns, 2) Nick and his girlfriend should discuss their future plans together, and 3) Jane should try to get to know Angie first and decide if she wants to still go based on if she likes Angie or not.