It is very obvious that people go crazy every Spring. They get out in the sunlight, which makes them feel better after a vitamin D deprived Winter. Life is le

It is very obvious that people go crazy every Spring. They get out in the sunlight, which makes them feel better after a vitamin D deprived Winter. Life is less difficult than when snow was around. People in high spirits get playful. That seems like the "origin" of April Fools. Do watch out for crazy drivers on the roads though.