We are now preparing for takeoff,so please fasten your seatbelts, and please leave your seatbelts fastened until we are in the air and you see the fasten seat belt light go off. During the flight,for safety's it is a good idea to keep your seatbelts fastened at all times,in case of unexpected air turbulence.Please do not get up or leave you seat while the fasten seat belt light is on. When the fasten seat belt light goes off,you may stand up and proceed around the cabin.