The Parks and Recreation Department of Redwood City, California, has occasional coyotes in their parks, and erected this sign to warn park visitors. There are also tips on how to behave if you see a coyote. Don't miss the bottom part of the sign.
Call Animal Control if you see dangerous coyote activity such as:
Coyote carrying box marked "ACME"
Coyote detonating explosives/TNT
Coyote in possession of giant magnet
Coyote holding sign such as "detour" or "free bird seed"
Coyote in possession of a catapult
Coyote dropping anvil from hot air balloon