;: on earth back at nassa . your parents gave it to me and i forgot to bring it with me ". sally was a very understanding girl but this had made her slightly angry " well we have to get back to earth and get it." carl was now looking upset " i can't". sally was now confused " what do you mean?" she asked . " we ran out of petrol and now were stranded here." sally sank back onto the bed and burts into tears . " i need my medicine" she wepted . carl went to sit next to her and put her arm round her " it's ok i'll look after you. " but sally was still weeping " but i need it otherwise i will pass out everyhour and if i pass out more than once everyhour i could get worse and end up in a coma or worse dead" . she wept bury her face onto carl's