Take pictures of the moldy food and your receipt; it's always good to play it safe and have as much evidence as possible in case you need it. I would try calling them tomorrow when they open.
I would still call the health department with pictures and receipt as evidence because mold is very dangerous. All the advice given here are good ones. I sincerely hope your issue was resolved satisfactorily.
I would take pictures and call them and if they dont answer go right back thru the drive thru and tell them and show them the pictures. If they dont fix it then call the health department.
Agreed
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