Something I love about Heartbreak High is how when we first see Amerie's perspective of what happened at the festival everything is good and Harper is happy and jokes around with her but then when we see Harpers perspective you suddenly notice how unsure and uncomfortable she actually is. Like she doesn't smile as much and it's a little more fake and she's being much more serious, for example with the "I think my house is haunted" moment and also when her dad texts her. But Amerie didn't notice. Which is why she didn't realize something was going on with Harper and why she couldn't imagine that anything had happened that day. In her memory everything was great and perfect when it in fact wasn't. And I think that's a really cool way of showing both their perspectives because while overall they both remember the same things, their perception of How it happened is different