in the world of the muppets, there's this undivulged secret place where they go to revive their spirits after a long show, kind of like a secret clubhouse with a slight door that's almost invisible. my friend told me it's preinductive, which means it's super special and not everyone can see it unless you're part of their world. they told me i could command my own puppet show if i learn the secret muppet handshake!