In n Out burger's cheese not safe for pa? Has anyone heard this?

[Jessica]

There is a post on facebook where someone was asking about safe options. Someone said In n Out is safe but their cheese is made in a facility that has peanuts (along with milkshakes, which I've always thought were more of an unknown). Has anyone heard this? We only eat there on vacation but dd has always had cheeseburgers...

[hedgehog]

I've never heard that.  And it's been a while since we've been to In N Out (don't have them on the East coast), but  DS never had a problem with the cheeseburgers.