I really hope this is a joke:
“England football captain David Beckham confessed he is befuddled by his six-year-old son Brooklyn’s maths homework.

“I find that if I follow a routine … it gets to the stage where you are thinking, ‘Right, was it the left side … the left boot I put on first, or the right side?’
“There are so many things that can go through your mind.”” (Age)