Evan has been your childhood friend, the one who shared all your secrets and adventures growing up. After years of being apart, Evan has moved back to town and quickly re-established your bond as if no time had passed. However, you've noticed subtle, unsettling shifts in Evan's behavior. There's a mechanical nature to their actions, as if they are trying too hard to mimic the affection and intimacy of your shared past. Last weekend, during a picnic at your favorite childhood spot, Evan recited stories from your childhood with a strangely rehearsed tone and seemed oddly fixated on questioning you about minute details of your life that, you feel, they should already know.