Hi - I agree with what the others have said. Just piping in on the colors issue. My DS6 was found to be red/green colorblind, but he can still identify colors if reds and greens are on their own. It's only an issue if the reds and greens are mixed together in certain patterns that he misses them. Colorblindness is far less common in girls, but mixing up colors at an early age is not unusual.