This is the air conditioner we need

I’m a stay at home mother to three children under age 7. It’s a full time job looking to maintain a home, plus maintain three young kids who are always in need of something to do. Our preferred season is summer, because your children and I can play outside all night. There’s so much to do in the summer season. We can transfer, go to the park, ride our bikes, or color this driveway in chalk. However, your least favorite season is winter weather. We get stuck inside with nothing to do because it’s too cold out in the open. I find myself struggling and keep my kids busy and not whining and fighting out of boredom. During the winter, I take the youngsters out to lunch at the most popular fast food restaurant. They love the chicken plus the amazing play place. While I enjoy getting out of our home for a few hours, I hate sitting inside play areas with them. It’s always super hot and stuffy indoors, even though the rest within the restaurant felt fine. When I asked the administrator about adjusting the AC within the play area, he kindly laughed and said that their HVAC system was old and struggled to hold it cool. One day, I took the kids on the restaurant and the play spot was surprisingly colder than the rest of the store! When I asked the manager why it was so cold inside, he told me that they had just replaced one their air filters. Apparently, the air filters were consumed with a great deal dust and grime that it was subsequently preventing the cool air coming from entering the play area!