If you have a hard time telling the color raspberry from the red ocher shade, we have good news for you. You can actually train your eyes to see different colors better. And the easiest and funniest way to do it is by solving visual riddles.

However, there is a huge problem here. Can you find the error? Pay attention to the finer points. Remember that your brain may try to fool you by making you focus on unimportant things.

When we visualize anything, our brain sends messages to our eyes that tell us what we are seeing. Close your eyes for a bit, then open them again and take another look at what you really see in front of you.