This story involves a very enterprising and smart underage NAT. There is a major (at least it is here in the Pacific Northwest) beer company called Henry Weinhards who makes both real beer and root beer. This NAT apparently took the bottles of real beer out of their 6 pack and swapped them with a 6 pack of root beer so that the real beer was in the root beer pack and the root beer was in the real beer pack.
Fortunately for the NAT we did not notice this until someone came up with the real beer and I noticed it was full of root beer bottles.
I have to actually respect the ingenuity of this scheme because if we are busy, the slave isn't going to check and obviously the computer isn't going to kick out root beer for ID, so this kid gets away with it but NO ONE else ever will.
So from that point on we always checked the root beer cases for real beer. I suggest you do as well.
Till next time,