Signs

I went for a hike with my parents, and at the trailhead, saw this sign:

No Dogs. No Bikes. No Jogging.

I've seen plenty of signs in my life:

No parking.
No loitering.
Please don't feed the bears.

But this is the first "no jogging" sign I've ever seen.

Fortunately I'm a runner, not a jogger.
I doubt the sign-painter knows the difference.

(And, on this particular day, I was planning to be a hiker anyway.)

What's the weirdest sign you've ever seen?