And from that famous Author ~Unknown

Working safely may get old, but so do those who practice it.
Prepare and prevent, don’t repair and repent.
Chance takers are accident makers.
It’s better to crash into a nap than to nap into a crash.
I’d rather be in the boat with a drink on the rocks than in the drink with the boat on the rocks.
Luck runs out but safety is good for life.
Hug your kids at home, but belt them in the car.
Accidents hurt – safety doesn’t.

Safety is no joke, but there are some pretty funny signs out there

http://www.safetyrisk.net/this-toaster-is-hot
http://www.safetyrisk.net/safety-slogans/funny-safety-slogans/