From harveywachtel@gmail.com@21:1/5 to All on Mon Jul 27 05:51:51 2020
I think the first word of the title is "Ruf" [call].
I recall on a long-ago trip touring Germany stopping a friend who should have known better [he was a practicing Jew familiar with the Yiddish term "aufruf", the calling-up of congregants to participate in the service] from pressing the elevator button
marked "Notruf" [emergency call]. He said he thought it meant "ground floor".