During this scene, Ashley T. is not shown in the classroom. She later appears in the third and final classroom scene.
During the beginning of the episode, Megan is shown sitting near T.J. However, when Miss Grotke told Spinelli to sit down, she is shown sitting on Lily's seat. She later sat on the same seat as usual.
Before Spinelli calls Miss Grotke "mama", she is about to step into a puddle with her right foot. When the camera angle changes after Spinelli yells out, she is about to step in with her left foot.
When the students are running to recess, Gordy's shirt is green.
During the beginning of the episode, Vince is shown sitting between T.J. and Spinelli. However, when Miss Grotke told Spinelli to sit down, he is shown sitting on Gretchen's seat. When the scene shows all of the students sitting in the classroom after Miss Grotke says "I mean, being a kid is hard enough without kids being hard on each other, right?", he is sitting near Spinelli and Mikey.