This hand-written sign seems rather slipshod, which I think makes it all the funnier. I didn't take this one so I'm not exactly sure where it came from, but it seems like the person who made this sign was fed up and just couldn't take it anymore, so they grabbed a marker and scrawled this sucker out, then put it up with electrical tape. Phenomenal job.
Also, who is doing the "removing" in this scenario? Would that be the sign-scrawler? Are they acting in an official capacity? I'm really into the narrative of this signage, really.
