I enjoyed Friends and Crocodiles and strongly suggest viewing it more than once. More nuances are then perceptible which fleshes out the story line that otherwise is convoluted and can be confusing. Both Paul and Lizzie demonstrate an extreme level of self control, although each of a different nature and each exhibited in vastly different ways. Lewis and May are exceptionally well suited for those two roles and do an excellent job of keeping the viewer focused on their personalities and the theme, rather than have attention wander off on other characters or subplots. The interplay between the two of them can easily be viewed as signifying human interaction in areas other than the business world.