We prefer the drive thru and will stop when we can get in the natural drive thru line. We go for the gluten free fries. We've only gotten sick once...we took some time off from going...and haven't had an issue again with reminding it's an allergy. That said, cross contamination is going to happen so if you have a severe allergy I wouldn't recommend it. We love the fries, so good. Unfortunately we need grass fed beef meat, the hamburgers don't agree with our systems...before we were more sensitive, they were so yummy, we miss them. The drive-thru to the check out, all the employees are so nice and smile...it's so great. I think it's time for some fries...yum.