H has texted me to ask for one of the kids to do an activity on Saturdays and if I would take her when it is my weekend. Now I don't really want to do it as I feel it's my weekend and I'm entitled to do what I want with my kids and I also know that can be done another day of the week. My kid already tried it last year but her coach said she really wasn't into it, so I guess it'll be a waist of my money. So need a third perspective ( I have given up saving my marriage), am I being unreasonable telling H no as my weekend with the girls are how I see fit, or am I being a meany there! If kid was to like it I'd not mind but I'm not too sure about it. Any thoughts?