Barb, so glad for you both that the rad is over. Here's a hint- keep some Pedialyte and mild flavored Gatoraid in your pantry. When Marvin is not feeling up to much nutrition or has problems with keeping food down, give him the Pedialyte or Gatoraid as a boost for electrolytes[gatoraid was hard on John's stomach sometimes -the Pedialyte never caused as problem] We would do 6 or 8 oz by peg every few hrs. on days he could not tolerate anything else. 40 tx. WOW! I know you both are really tired. Amy in the Oz