Each generation does the best they can, and you hope that the next will do better! It's funny/ironic, how I often hear the other side of this here with LD parents trying to get their kids to eat right, and having them rebel!
Anyway, you are right that dumping sugar/etc in the gas tank will make the car run crummy! Can you accompany your folks to the grocery store, & throw a few things in the grocery cart?
Or perhaps, can you write it down in a very personal way (like you did here, but without blame), & express how very important it is to you, & for your healing to have________ items. Writing it down, along with expressing gratitude, could make it more understood(?).
Post Edited (happyjo) : 6/2/2015 6:10:41 PM (GMT-6)