My partner has been on lots of night out ,stag weekends etc this year upward of probably 20 and I haven't I've been working most weekends so he's been having my mum look after our kids ,Well he wants to go out again this weekend to a wedding as his friends plus 1 he doesn't know the people and he was going to go on a night out after aswell ,He asked if he could go and if I'd ask my mum to have the kids and I said no ,I've never said no before but my reasons are I'm not asking my mum AGAIN to have the kids and I'm not happy with him spending more money and that he should start saving money as he's been out loads lately ,the weekend after is his birthday and he's going out then with this person he wants to go to the rando wedding with but now he's saying (admittedly jokingly) I won't let him play out and I'm feeling guilty and maybe like I'm being controlling, He hasn't said that but he has his own money etc we don't need the money saved up I just think it would be smart to start taking it easy ,am I unreasonable?