The Raijin stable is on tour in Osaka. They don't stay in a hotel but in a temple. Not to mention temples have cemeteries. Tanaka is scared of ghosts so he can't stand it. Takinokawa-zeki sends him on an errand, so he's glad to get out.
What're you talking about? Everybody 
knows double dipping is forbidden!
Jeder weiß doch,
dass Doppel-Tunken verboten ist!
¡Todos saben que está 
prohibido bañarlo dos veces!
¡Todos saben que está 
prohibido bañarlo dos veces!
Todo mundo sabe que mergulhar 
duas vezes é proibido!