Answer:
Of the king I am blue and of the peasant I am red. Of the frog I am cold and of the dog I am hot instead. What am I?
What two keys cannot open any door?
With a halo of water and a tongue of wood; stone as skin long I stood.
I am easy to waste and unstoppable
I am black within and red without; with four corners round about. What am I?
The answer I give is yes, but what I mean is no. What was the question?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic