Y U DUMB? Elementary School

'''Y U DUMB? Elementary School''' is a school that many children attend in SML videos. It was first seen in "First Day Of School!", and its exterior was seen for the first time in "Jeffy Gets Hypnotized!".

Current Students

 * Bowser Junior
 * Toad
 * Joseph
 * Cody
 * Patrick Coleman
 * Jeffy
 * Toadette
 * Bully Bill

Former Students

 * Atso (character was cut)
 * Mario stuck in finger trap)

Jackie Chu
Jackie Chu appears to teach 2nd and 3rd Grade at this school. He is Asian, so most of the things he teaches are involve that continent.

Principal Steinbeck
Principal Steinbeck is the principal of this school, the previous school, and the summer school.