More useful because it lets you exercise a useful skill and less
useful because it would be more likely to trick a careful shopper?
-HJC
detecting one's feet is not a simple task...
wield crossbow, fire down.
Lars
The best use of Detect Food is to forget it and use it as a reliable
way of confusing yourself.
Not if you can get skilled.
But the topic is feet, not food, so stop chewing on your own toes.
-HJC