re: cloth sandwich bags. Modern "oilcloth" is vinyl, which is not food-safe. If you hunt around on the internet you'll find long discussions dedicated to whether various waterproof or water-resistant fabrics are actually food-safe, including PUL and nylon. I think cotton, like Stella suggested, is probably best.
My mom and I got great haircuts today from advanced students at a well-known beautician-training school - for the same cost as your average walk-in place.
DD has been thrilled this week to take leftover soup for lunch in the food jar. I am thrilled that she's been so easy to please!