Fridays are most students' favorite day of the week at Beacon Academy, a K-8 charter school in Crystal.
But the reasons go beyond the day being the end of a long school week or the anticipation of a break from wearing school uniforms.
Fridays mean it's time for the latest episode of "Mr. Lee's Brain Break."
"Mr. Lee's Brain Break" is an educational YouTube series created specifically for Beacon Academy students by student-teacher Dan Lee, and it has quickly become a school phenomenon. "This has just made Friday mornings really special again," said second-grade teacher Lorie Schultz. "Everybody is watching it."
Each episode runs about 10 to 15 minutes and features a variety of fun segments, from workouts to story time to Lee skateboarding through the halls of the building.
Faculty members and students frequently appear along with Lee and his sidekicks.
Lee said he has tried to make the show a mix of Mr. Rogers and Johnny Karate, the alter-ego of Andy Dwyer on the sitcom "Parks and Recreation."
"I don't want it to be school," said Lee, who is now a student-teacher for a third-grade class. "I wanted just to be goofy and something fun for them to look forward to."