Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: Hi, this happened a year ago on World Book Day and we’re still happily together but this has just popped up in my head again and I think I may have been in the wrong.

So my boyfriend and I are both teachers and when World Book Day comes around we dress up as a character from a book. So last year we both had animal ears and a tail to be the same character at our separate schools. However when the day came his school was closed due to snow and they decided to reschedule. I took in his costume for a coworker without one (with his permission) and tidied them away at school when the day was finished (the children would wear the ears during their play time).

His World Book Day was rescheduled for weeks later. He told me at the time when it was supposed to be but didn’t really mention it after that- until the night before when he asked for the costume. I told him I’d left it at school and he was really annoyed. I said if he’d wanted to wear it he should have reminded me to bring it home because I’d completely forgotten about his World Book Day. He said because I’d taken them into school it was my responsibility to bring them home and he didn’t need to remind me. It was a minor spat and in the end we cobbled together and made him a Diary of a Winpy Kid costume and it was all fine.

At the time I thought it was his responsibility to remind me because it had been weeks since it had been mentioned but now I’m kind of thinking that if I’d taken them into work I should have brought them home for him. So AITA? 

forgetting my boyfriends costume