If there is an allergy kid in the class, and you have to be peanut free, home-made might not be a good choice. Some chocolate chips do contain a peanut warning, some pretzels are not safe. Most allergy parents would not allow the child to eat a home-made goodie without knowing for sure that every thing in the item is safe. Now I always have snacks at school for DGS and he sometimes has to skip a snack and that is just life for him but if want to include this child, stick to something the teacher can read the food label for.