I Went Back To 1st Grade For A Day

 is an expensive challenge video created by MrBeast. In this video, Jimmy and the crew were challenged to go back to school from 1st to 12th grade for a day. In each grade, they learn some material, and after learning the material, the crew is tested with 10 questions, and if they got more than two questions wrong, they fail the test, don't proceed to the next grade, and get hit by water balloons. Whoever passes 12th grade gets $10,000.

Description
"me and the squad went back to first grade for fun"

- Official video description

Challenges

 * Passing 1st grade
 * Passing 2nd grade
 * Passing 3rd grade
 * Passing 4th grade
 * Passing 5th grade
 * Passing 6th grade
 * Passing 7th grade
 * Passing 8th grade
 * Passing 9th grade
 * Passing 10th grade
 * Passing 11th grade
 * Passing 12th grade

Results

 * Everyone passed first grade. However, at 2:58, Chandler got a third question wrong. He got a 70 on the test in second grade, while Chris got a 100, and the rest of the challengers got an 80. The challengers all passed third and fourth grade.
 * At 7:41, Garrett failed, and at 7:47, Ethan failed for getting only one question right, so they both failed fifth grade, but Chris, Jimmy, and Bailey passed this grade, along with sixth grade.
 * At 11:02, Jimmy officially failed seventh grade, but Bailey and Chris passed this grade, excelled eighth grade, passed ninth grade, and also passed tenth grade.
 * At 14:42, Chris got four answers wrong in eleventh grade, so he failed eleventh grade, but Bailey only got two wrong, so he passed.
 * At 16:25, Bailey passed the test with two wrong answers, so he passed twelfth grade and won $10,000.

Crew

 * MrBeast (host and challenger)
 * Chris Tyson (challenger)
 * Chandler Hallow (challenger)
 * Ethan Schriver (challenger)
 * Garrett Rogers (challenger)
 * Bailey Stanfield (challenger)

Thumbnail
The thumbnail shows Jimmy writing in 1st grade with a 6-year-old girl next to him.

Trivia

 * Chandler got two questions wrong on purpose, but he messed up and accidentally got another question wrong, hence why he failed second grade.
 * Jimmy failed because he is terrible at spelling.
 * The teacher of the first grade is Chris's sister.