User blog comment:Nacho1804/The Problematic TAWoG Timeline/@comment-31194372-20171101021825/@comment-29346007-20171101200042

Billy also mentions 2011 in The Pest, sooo... Also, the only real timeline the show has is Seasons 1-3 are 7th grade and 4-present are 8th grade (with The Return and The Grades as evidence).