Historians will note that warning signs have always been the unsung heroes of civilization—except when said heroes warn you about frogs plotting their great escape. This retro metal tin sign doesn’t just ask you to keep the door closed; it demands it, with the gravitas of a royal decree. No frog has ever ignored it and lived to tell the tale—probably.

Hang this 8x12 inch masterpiece on your wall, and watch as the frog population inside your home contemplates their life choices. It’s vintage style meets amphibian quarantine, a blend that screams "I respect my frogs, but not THAT much."

A perfect relic for offices, homes, or any place prone to clandestine frog rebellions. Because when frogs speak, you definitely want this sign louder.