When Madison is giving out her party invitations, Caitlyn is supposedly recording the interaction for Madison's YouTube channel, however for the majority of the scene she is holding her phone incorrectly and her hand is covering the camera.
During the 'thinking rock' scene when Bianca and Wesley are sitting and talking. The hair on Bianca's left side keeps changing in between shots, alternating between being behind her ear, and then covering it again.
When Bianca picks up the phone in her car her finger goes over the screen .But in the next shot her finger is behind the phone with no time between them to move it.
When Bianca, Wes, and Madison are talking outside the lockers Wes' head is turned around but is then facing Bianca in the next shot with no time in between.
The football player behind Wesley and Bianca in the locker room scene poorly pretends to roll deodorant on and doesn't even touch his right armpit.
When Bianca is in the boys Locker Room speaking to Wesley, the actor behind Wesley puts on his shirt twice. He the pretends to apply deodorant but doesn't actually make contact with his body.