There are some cases that a driver who was arrested due to drunk driving made a statement as "I ate narazuke" at first, but the later interrogation has revealed that the driver had taken alcoholic beverages.
酒気帯び運転で逮捕されて当初は「奈良漬けを食べた」と供述した事例でも、後の調べで飲酒していたことが判明している。