Activity for Rtm

One of our mutual friend bought us tickets for an event for our wedding present, which I am very thankful for. The only thing is that the seats this person got us dose not fit my son to be husband he is 6 6 and there is no leg room Idk what to do.

My fiance's best man wants to bring his kids to our coed bachelor weekend in vegas and his mother to watch them . I said No and if he does I'm not going. Am I wrong for this my fiance doesn't agree with me.