It seems as if everytime I travel I see people getting off of transatlantic flights stuffing the blankets and pillows provided from the airline into their carry ons. Last time I flew after an international flight was on a small jet and it was absoultely freezing and I found myself wishing for one of those blankets! Is it ok to take those pillows and blankets off the airplanes if youre going to use them on your next flight that probably wont provide the same amenities?