Grace, just a reminder- the "junk" Pete was pouring down his tube was hopefully a highly developed nutritional product made specifically for people who need the best vitamins, minerals and calories, but can't get them by swallowing. Jeff will have to endure alot of challanges over the ensuing months, and so will you. Both of you will be tested. Stay strong and continue to ask when you need answers. Amy in the Ozarks.