Excuse me . Is there any body here ?   Yes .   I've finished up all my water . I would kill for a sip of water .   Sure , come on in .   Thank you very much . Are you here alone ?   My father and sister are out to photographing . What about you ?   I'm a back-packer from America .   What is a back-packer ?   It means a hiker who loves traveling around the world .   Cool . You must have been to a lot of places .   Yes , actually almost half of all the countries over the world . I love traveling places .   So cool . I want to be a back-packer when I grow up . 