I am going to fly for the first time after diagnosis. I have got a letter from my diabetic nurse and some frio bags. I know to take double of everything including my libre sensor and all in my hand luggage but am wondering how to use the Frio bags. If I soak them in water and put all my spare insulin in when I leave home what happens at airport security? Do I take the insulin out and put it in the clear plastic bag and leave the Frio bags in my hand luggage and then replace the other side of security and do soaked Frio bags count as liquid? Any other travelling advice?