Greta is taking pills due to an illness she is recovering from and faints while on a date with Bernie. Bernie rushes her to the hospital and registers her as Greta Patterson. Meanwhile, Peter, Mr. Brahms and Wally are working at the office. Peter is called and Mr. Brahms decides he and Wally will accompany Peter to the hospital. In addition to the name and identity mix-ups for Peter and Greta, Peter must also keep Mr. Brahms and Wally away from Bernie. This leads to some interesting developments, one of which is Peter's story about loose elevator grunches.