just hoping someone can help me with this have googled it but as usual plenty of different answers I am traveling to Egypt in 6 week first time since being type 1 I have a letter of the doctor is this all u need for the airplane also have bought a wallet to transport the insulin my main question is how do you store the insulin when away do you put it in fridge can u do this was always under impression u couldn't do that once u had started using the pen