April Fool's Day!

What is the most dangerous of all day to be going to school?
April Fool's Day!
You never know when someone's playing a trick on you. So you might think the easiest strategy would be to ignore whatever people tell you, right?
That's wrong. Maybe some of the stuff people tell you is true. So the best thing to do is to ignore the things people say that can't be true (for example, a joking kid saying they won't do anything for April Fool's Day) and listen to things that should be right.