A mother in Kentucky was arrested Sunday after allegedly driving drunk with her son in the car as some sort of "lesson," police said -- though it was not clear exactly what the supposed lesson was.

Sunita Jairam, 48, was arrested around 12:51 a.m. and told police at the time she “drank a bunch of beer and got in her car to drive to teach her son a lesson,” according to the arrest citation obtained by the Lexington Herald-Leader.

Jairam also claimed to have driven a 2014 BMW X1 at 150 mph while her son was in the car.

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Jairam smelled of alcohol and was slurring her speech, police said in the report obtained by WKYT. She told investigators that she had been drinking all day.

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The woman's son told investigators he tried to get out of the car several times because of his mother’s driving, but was unable because the door was locked.

Jairam' blood-alcohol level was .161, twice the legal limit, according to booking records. The 48-year-old was taken to the Fayette County Detention Center and is scheduled for an initial court appearance Monday, according to the Herald-Leader.

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Records show she was previously charged with public intoxication and speeding.