[TomBrooks]

...Check/Fold. A King is not folding here anyway. And he might not bet because he has a weak kicker. A strong King would have probably raised you. And he might be afraid of a c/r from you if you have an Ace. You can safely fold to a bet because he will not bet with less than a King or an Ace, and he won't try to bluff with the River Ace, because he knows you will be aware that you might have induced him to bluff and you will call with a King which is what you have been representing. Also, because the pot is pretty small, there is less reason to call.