Hi I’m in a relationship with a guy who has a 8 year old son and I have a 9 year old son. We’ve been together for two years and all get along well. We still stay separately due to my partners son staying far away so he has kept his house and stays there with his son 3 nights a week and with me the rest of the week. He told me last night that he’s booked football tickets for him and his son and his son will be coming to my house to stay over as my house is much closer to the football stadium. My son isn’t as into football but still enjoys it and loves spending time with my partner and his son. I immediately asked why he didn’t even ask if my son would have liked to join them but he said he guessed my son wouldn’t like it and he wanted to do something just him and his son. I questioned that straight away as I said my son still likes football so there’s a high chance he would have wanted to go especially since my partner and his son will be staying with us on the night of the match and my son might feel left out. Later on that night my partners dad phoned him (my partner barely talks to his dad) and it turns out that my partner called his dad and asked if he wanted to go to the football and so he’s also going. Its really got to me because I feel like it’s unfair that he hasn’t even asked my son if he’d like to go (I said I’d have paid for my sons ticket) especially when my partner and son are staying at my house that night and after saying he wanted some time just him and his son he then invites his dad who has only ever met his grandson a handful of times. My partner says I’m being crazy and anyone else that heard that I’m upset at this would think im crazy too. Advice welcome please