Mike joins a campfire with three friends. After five minutes, Mike is bored and decides to start up a conversation:
Mike- Tell me something interesting.
Adam-one of us is always a liar.
Eric- Yes. They always lie, but one of us is also always a truth teller.
Mike- Oh, cool, well then …that would mean that Sam is the ‘always liar.’
Sam- Yes, yes I am.
Mike-…What? Wait a minute. I thought you were always a liar.
Sam- Yes I am.
Mike-wait….then does that make Eric the liar?
**Who is the ‘always’ liar?