Father's Day

It's Father's Day weekend and I am totally beside myself because we can't agree on what we should do! My husband, father of 4 children, two dogs, and two cats, works very hard to support his family and while I would love to give him the pamper treatment, he is not that kind of a guy. My 6 year old wants to take him to the water park but mom has hurt her back, 15 YO says "no way" because of a shaving incident, and another can't afford to get sunburned because she has a swim party next week... The back is minor, so don't worry...nothing a few days won't cure. Still...what to do. We could drive up to Independence, which we love, but the heat index is going to be 104 today. Yikes. 104...outside...in the heat...all day??? We could drive up, take a quick stroll through the zoo, eat, ride the little train and carousel later in the day... 6 YO isn't satisfied. I could send them fishing...they've been practicing all week on casting. Both had to learn. But...he would not be spending time with all his children. 12 YO and 9 YO would not go fishing if their life depended upon it. What to do? What to do?!! I hate not being in control of this situation. What plans do you have???