Gather 'round ladies and gents, because it has come to my attention that nobody has been giving you poor chaps regular safety briefings.
That, that is a crime.
Here's a simple one for you to start off with:
When you are about to head out to volunteer to run a parking lot for 500+ cars for a classic car show, do not grab the bottle of expired sunblock to use. Grab the bottle of new stuff, even if it says it only lasts for 3 hours, versus the 6 for the expired one. Because it won't matter at the end, when your entire neck and face is blistered and burnt from 7 hours of work.
That's your safety briefing. Thanks for listening.