My ex MIL, my kid's grandmother takes the kids about once a month. Afterwards, she sends home stuff for me to pack int hier lunch boxes.
It;s very generous of her and I appreciate her thoughtfulness, but it's always junk food, stuff I'm not comfortable with them eating more than once in a very great while.
SO, I have a stack of sugary juice boxes and a few unopened boxes of fruit roll-ups.
Can I exchange them at the grocery store? I've enver returned food before.