My sister is going on a gap year to Africa in August, yet she turns 18 soon! I want to get her a little gift bag of things she will like for the year. I'm thinking a bumbag filled with lip balm, emery boards, hairbands and things. Is there anything you experienced travellers would of enjoyed and would be appropriate to take? She is not very girly or into fashion so the essentials is what I'm giving her.