Write about your best learning experience (it didn't have to occur in school!) What made it so enjoyable?

My favorite learning expierience was in 5th grade when i learned how to play the harmonica , which is the greatest instrument ever . I loved it because no matter how bad you are at it , it always sounds good . So when my class had to play a concert not one of us new how to play it at all ,but we all acted like we did and it accuaclly sounded good.... kinda? well it did to us . And our music teacher was like What are you doing!?? then when we were done all our parrents were clapping and chearing and the teacher was like , wow .
So i guess that was just awesome , no one is good at the harmonica , everyone can play it.