First, think of the color of the clouds. Next, think of the color of snow. Now, think of the color of a bright full moon.
Now answer quickly what do cows drink?
REVEAL THE ANSWER
Some riddles work by getting your brain to go through a series of associations so you get locked in and can’t think of alternatives. Be careful with this riddle. Is the question really connected to that color you were asked to think about? Most folks say that cows drink milk because they’re fixated on the color white. Answer: Water.