This week we have been doing a challenge called, the communication challenge. For this we had to use hexadecimal. One of the buddy's had to go down to the end of the field and tell the people 100 meters down at the other end of the field, actions about the code.
This didn't work well because it was hard to say the actions to make it the right word.
We could make some easier actions next time, so the other people could see it better.
-James