Just a quick thought, you'd only have to pay one way because you would have eaten it,lol. Buying Ensure is the best idea when you are going away for an extended period and know that it would be available to you, but $25. one way at the price of Ensure would probably come out to a little more than $25 for a week. What is the difference between these different tubes they talk about ie. G tube, peg and feeding tube, I thought they where all the same thing. I guess I don't know what I have.