This is UNOFFICAL advice so if it breaks don't blame me
When that happened I will put my mouth to the L (or R) button and blow!
It usually works but Nintendo can fix it to if you warranty is still good
so try nintendo first
I feel like school, back when I was actually in school, was more entertaining though, because of how much I get to interact with people, hang out with friends, and other stuff like that. All I get to talk to at work is my boring coworkers lol