The best April Fool's Joke EVER!!!!!!!!!!!!!!!!!!!!!!

So we planned a few weeks ago that we wanted to play a joke on our boss. So last night i had to pretend that I was sick, so I went around the whole day pretending that I didn't feel good so that when I went to call out it wouldn't seem random. So around twenty minutes after ten i texted her and told her I text her and told her that I couldn't make it and made up this big sick thing. So my part was done, it was up to everybody else to do their part. So when arriving at work I had to park around the corner so she wouldn't see that our cars weren't their. So any way to make a long story short we got the whole kid academy gathered in the lobby and hid til she got their, and she was very shocked that this happened. It was a really good joke.