Long time lurker first time poster.
Need some outside perspectives on this to see if I’m the one that’s unreasonable. Bought concert tickets last year alongside DSis1 and Dsis2. Realised a few months later I had double booked myself so couldn’t go to the concert.
DS1 wanted to use my ticket to take her daughter, my DN, but wanted to check she was allowed to go due to her age etc. I asked DS1 a few times if she wanted the ticket but she always replied she needed to look into. DSis never actually told me she wasn’t going to take DN, only when i text her 2 days before the concert about something unrelated did she let me know. This didn’t leave me any time to sell the ticket and I was also on holiday the week before the concert.
Dsis2 boyfriend ended up going to the concert using my ticket. I don’t think he was really bothered about going but they saw it as the ticket was going to get wasted so he may as well use it. DSis2 didn’t text me before the concert to let me know or to ask if this was ok. Had she messaged me I would have told her he’s fine to take the ticket but I expect him to pay me for it. I don’t think DS2 boyfriend would have gone if he had to pay for the ticket.
To add I also would have expected DSis1 to pay me for the ticket if she wanted to take DN.
AIBU to expect DSis2/boyfriend to pay me for my ticket?