We walked around Main Street USA and Fantasyland while wearing “whisper ears”, meaning we had an earbud in our ears to listen to the instructor as he lead us around. It felt pretty VIP. (That way none of the Park guests knew we were there in training. The leader looked straight ahead as he walked and talked, not looking at us trailing behind him.)
We had to come up with examples of how “Safety” was demonstrated in the Parks, like the use of guard rails on bridges, etc.