IDEA FOR SCENE: Florey is in a laboratory with his colleague, the biochemist Ernst CHAIN. Due to wartime shortages, the laboratory equipment looks like a mad inventor dreamed it up. The year is 1941 and the two scientists have already tested penicillin on mice and the results were so good that they are trying to make enough penicillin to test on humans. Smithy, Ginger and Felix enter and Ernst Chain freezes in time.