5 things to know: July 31

Happy Friday! Here are five things to know today:

• The Argyle Senior Citizen’s Association meets from 10 a.m. to 2 p.m. for lunch, exercise and games.

• Recovery International Support Group meets from 1-2:30 p.m. at Denton County MHMR’s Lewisville Outpatient Clinic.

• It’s going to be a bit cooler today, and drier by this afternoon. There’s a sliver of a chance of storms.

• A rare blue moon is expected to grace the sky again tonight. It should be over Dallas at 8:36 p.m. and set at 8:01 a.m. Saturday.

• Enjoy free entertainment for the entire family at Trietsch United Methodist Church’s production of “Godspell,” running tonight through Monday.