Mom hilariously pranks daughter into thinking it's time for school after evening nap

This Georgia mom played a hilarious prank on her 9-year-old, tricking the girl into believing it was time for school after she had woken up from an evening nap.

Lindsay Chastain even drove her daughter, Lexi Cramer, to her elementary school in Thomaston at 6 o'clock at night in December under the guise that it was just another school day.

Read: Woman's Obituary Jokes She Died to Get Away From Trump's Presidency

"She thought it was morning time because normally it's dark out when she wakes up," Chastain told InsideEdition.com. "She started putting on her outfit for the next day. I just played along with it from there."

In the viral video that now has more than 9 million views, Lexi can be seen brushing her teeth and asking her mom to brush her hair.

Once Lexi saw no one was at school she wasn't sure what was happening.

The jig was up.

Read: Cancer Patient Who Did 'Juju on That Beat' During Chemo in Viral Video Dies

"We got to the school and she said, 'where is everybody?'"

Chastain then finally broke the news to her. "It's night time," she said in the video.

"She didn't believe me at first. She was shocked," Chastain said.

Watch: Crying Boy Can't Bear to Flush His Dead Pet Fish Down the Toilet