MY AMAZING BROTHER MARK

This is a tale about my brother Mark
He has an amazing talent he can see in the dark
No lights are needed to read a book 
Was it by chance or was it by luck

There are so many advantages to this talent and skill
Mark can save hundreds on his electricity bill
I put this all down to the carrots he had 
When he was growing up and was a little lad

So when it gets dark and you put on the light
Think about Mark and his extraordinary sight