I'm gonna picket
Yes, there is a law in California that prohibits picketing a funeral. Really? Yes.
594.37. (a) It is unlawful, except upon private property, for a person to engage in picketing targeted at a funeral during the time period beginning one hour prior to the funeral and ending one hour after the conclusion of the funeral.
Yeah, I got news for you, California, I'm going to picket a funeral. My OWN! That's right, I'm going to picket my own funeral, even though I'll be dead. What are you going to do, arrest me?