Batgirl PTSD doesn't need a time or place or event to popup. Everybody's recall is different. Myself I can't face holiday's, birthdays, churches as was raised Jehovah's Witness. My ex is United church ministers son now wicka.
Asked me last time I saw him he asked me if spell he cast was working. I know I'm the crazy one . My recall happened at thirty two. I mean feelings recall not just movie recall. Always had that. Feelings recall is much harder to figure out.