Wortsuchrätsel Nr. 12.432 - What did one wall say to the other wall?

W T S E S S K E T C H H C N L P L P N T P S M C R E N W O A H R S M O R O M T E R R O E A E N U W H D C O F T D R V K H D S E W I S T N A E E C R E F L O D T E O L Y N A R E H T S R F M L H T O F N P N O T E B O O K B E C A S H T D V U B C E R E T S A L P C C B O R J N E B I S H O P Y R