I agree with all of the wonderful suggestions. I have sent McDonald's gift certificates, and mailed them addressed to the kids. After all, they're living through this too. I sent a card at the same time telling my friend that if she needed some sleep time, her DH could take the kids to McDonalds, and if she was up to it, she could go too and watch them enjoy the food and the PlayPlace.
I agree with food, and maybe you could pick up a bunch of "lunch-type" stuff at Costco for the kids lunches. It wil make it easier on her to grab some nutrigrain bars, rice krispie squares, juice boxes etc right out of the pantry when trying to pack lunches. Helps to simplify her weekly grocery shopping.
I don't know how far away you live, but everytime my sister had chemo, her kids came and lived at my house for a few days. This won't work for your situation, but maybe you could arrange for the kids to come for a day or two on a weekend right after chemo treatment.
There are such wonderful, caring people in this world, and I'm so privileged to know so many like yourselves.
