let's do some activities, yes?

In our activity pieces, I was a little confused as to the number of people who we were supposed to involve. A stretch from the usual pair of people, I required more than 5. The activity is called silent football, and usually there's two or more people who already know how to play, so the only directions given to new players are:

You can Zoom a Zoom, but you can't Zoom a Zoomed Zoom.
You can Fwap a Fwap, but you can't Fwap a Fwapped Fwap.
You can Shrug a Shrug, but you can't Shrug a Shrugged Shrug.
You can Shrodem and Shrodem, but you can't Shrodem a Shrodemmed Shrodem.
And you may never ever ever ever ever ever ever ever
Shrug a Shrodem nor Shrodem a Shrug!

Dealing with all new players, all the rules must be explained.

This was super complicated, and everyone was totally confused, but it still worked out anyway and we all had SO MUCH FUN.