I had some serious issues with daytime downtime too. I'll add go to the zoo if you have a good one nearby. A membership to the zoo isn't terribly expensive most places and there's always something different to see. Plus, you're walking around and getting some exercise, you can always take your kid or a family member or friend if you're so inclined, and you can be like me and pretend you actually know how to use a camera (I am NOT photographically gifted).