As well as being fragmented, financial law is often muddled. By the early 20th century, the origins of the smallpox vaccine were hopelessly muddled. A Pimm's mojito substitutes muddled limes and soda water for lemon-lime soda. The geographic accounts on the location of the Comstock Lode were muddled and inconsistent. Elegant variation can produce problems including loss of clarity, muddled metaphor, and inadvertent humor. Critics of the film point to a muddled and sometimes unbelievable unravelling of the plot. Until 2016, the series' DVD releases had been somewhat muddled. His opinions were not always clearly written, and his legal logic was often muddled. Bonnington criticized the speakers for being slightly muddled. Fruits such as kumquats or other citrus or cucumber can be muddled in it. Laval's first effort went into clarifying the muddled collection of texts. All markings should be clear, not muddled or broken. Subtract the mixed and muddled messages, and "Code Red" is satisfactory. The debate has been further muddled by changes to the refrain over time. Maltin said it was "unbelievably muddled" after the addition footage, but he praised Cortez's cinematography.