Did anyone else notice this??

When Elizabeth is running the halls looking for Janet to tell her about Gary being "treed," right before she finds her in Courtney's room there's a shot of her knocking on doors and in between it totally looks like she's picking a wedgie. It's pretty blatant, too, which is the funny part. Unless she's doing something else (a few minutes later she reaches in her back pocket for gum, but that's not what she does here). You'd think they would've done another take. I'd be surprised if no one else noticed this.