School is back! How do you dress? What’s the best way to make new friends? Do you talk to your crush or play it cool? Let Dang Matt Smith, Sofie Dossi and Nia Sioux tell you what you need to know when you go back to school! 🏫 What advice helped you the most? Let us know in the comments below! Catch more of your favorite shows on Nick! #BackToSchool #SchoolAdvice #School #DangMattSmith #SofiDossi #NiaSioux #Nick #Nickelodeon Subscribe if you love Nickelodeon and want to see more: at.nick.com/Subscribe Nickelodeon is the number-one brand for kids with original cartoons, sitcoms, movies, award shows, products, and more! Here on our Nickelodeon YouTube channel you’ll find the shows and animated series you know and love like SpongeBob SquarePants, The Loud House, Teenage Mutant Ninja Turtles, Henry Danger, ALVINNN!!! and The Chipmunks, and more! You’ll also get exclusive access to our digital original series like The JoJo & BowBow Show Show, Inside Nick, and Nia Sioux’s Slumbe...