I generally don't take photos of signs! however, this pic from the Sterling Renaissance Festival should work nicely.... Flying Freak Show, Rat Extravaganza, ... what more would anyone need?!

A pictorial warning sign at Iguassu Falls in Argentina.

Do not climb over the fence.

I was never good at following directions:

These signs were easier for me to obey. "Warning: Don't leave the Path Snakes"

{{!gwi}}

or the pictorial version:

I don't have but a couple of sign pictures too. So here they are.

This one is from Ireland.

This other one was from a car in a parking lot.

Arches, Moab trail signs.....

I think this is my only sign picture. Located in our Township park. The 'Dont's' are carefully spelled out at the entrance.
.

I took this photo when I lived in Ga. Every time I passed it I thought it was funny, so I finally stopped and took the picture. As you can see, it was put to the test a time or two.

Another one: Along the approach to Mont St. Michel in France, a warning that The sea will recover the parking lot. Retrieve your vehicle before 21:30

And while I'm at it one more: A sign on a beach in Australia, north of Sydney.

Another one...Bryce Canyon..