hi all, just asking this question, we are hoping to take Emmas dad and bro with us to to differant parts of the phils, ie flying, but neither have passports, they have never traveled on a plan before , so when trying to book a flight from here it ask for passport number, Ems says you dont need a passport to travel if you are a local, is that right or any other surgestions please, i dont want Em to start a tampoon thing with me over this