When it’s just too steamy to stay outside, there are still so many fun things to do in the summer indoors — many of them right inside your own home. 14. Learn about your town’s history.

These are 11 things people do with money that make frugal people deeply uncomfortable 1. Asking to split the bill. ... So, don’t do it. It’s gross. RELATED: 26 Fun (But Cheap!) ...