April Fool's Day

The National Joke Holiday. The boys are convinced that they should have the day off from school. Nice try by them. Caz supposedly learned the story behind the day at school. According to him, Leonardo Da Vinci's backward code in his journals was discovered on April 1st. I guess it is plausible but I am withholding judgement. Fortunately, the boys didn't feel the need to play any pranks on the old man. We will see how long that lasts.